If It Doesn't Move, Paint It (Final)

After weeks of spackle, caulk and masking, we were finally ready to shoot the interior of NewOldHouse. We would have arrived here earlier had we not digressed outdoors, but when the rains come, you need to have already gotten your wet/dry solved, or you will be doing it in the rain while everything gets wet. Anyway, today's post covers the final adventure in paint, and a few other things that happened along the way because.. of course.

Just as I completed the work described in this post, I tested positive for CoViD. I am living proof that living a hermit lifestyle is not a guarantee that you won't get CoViD. I have been going to a pizza place in Hillsboro for an open jam on Wednesdays as my only outing, so at least I know where it happened. I've been down nearly 10 days with it now, so progress on cars, the house, even my job is, obviously, halted. Good times.

The Walls Came Down

thar's a furnace in thar

For some reason, when the prior owners installed the gas furnace, they put it into the main living space. I thought it was because of the proximity to the chimney, but from the garage, there is a straight path to the chimney as well, and popping an exhaust through the roof would not have been that difficult. Instead, they put it into the dining area, and then... built walls around it. The new walls were, probably, a foot away from the furnace while the furnace was located 6 inches or so from the original wall. We couldn't figure out the thinking, but we didn't like the furnace location, nor the walls. With a plan to eventually move the furnace into the garage, I tore down the walls around it.

I took the time to remove the baseboards, the door trim, door frames and the doors. I removed the trim nails and collected these reusable bits onto the garage rafters. I then went after the drywall with a rubber mallet. I didn't want to make a huge mess, I just wanted the walls down. So, I loosened the drywall from behind and then pulled sections off with gloved hands. The refuse went out to the dump pile, and I turned to the framing. This was fun. I smacked the inner wall framing a couple of times with the long-handle sledge until the bottom came free. Then, I wrenched the 2x4 back and forth to remove it from the upper. One by one the inner pieces were removed, leaving the corner and the door frames. For the door frame-framing (the 2x4's that create the rough door opening to which the door frame is attached), I removed the header first, and then the side pieces could remove in a similar fashion to the middle framing bits. Then, I took out the corner. Again, this was simply smashing with a sledge and prying with a wrecking bar until they gave way. Most of the corner came out in one large section. The ends nearest the original walls were next, and the top plate came down with those, leaving the footer. the footers were set into the original hardwood floor with 3-inch-long nails. To get to those, I carved out the top of the 2x4 with a screwdriver and then leveraged the top of the nail enough to fit the wrecking bar underneath. Some subtle pressure later and the nails were out, and the footer was out. The space seemed much larger.

 

More Masking

walls? what walls?

With the furnace now exposed, I could paint those original walls, but I did not want paint on the furnace or the nicely finished original wood floors around it. So, I spent a couple of hours with paper, plastic and tape covering everything except the venting on the front of the furnace and the exhaust to the chimney. I left those for actual paint-time because I want to keep running the furnace until then.  I know that the exhaust would meld or burn anything I wrapped it with and the front of the furnace needs to be open when in service. On paint day, I turned the furnace off for the shoot, and covered the exhaust with film, the front of the furnace with a sheet of waste cardboard.

Prime Time

Nemo at NewOldHouse

After the walls were washed and I had checked and rechecked that everything had been masked, I had considered priming everything. I decided that it was probably excessive, especially considering how clean the walls were once Boo was done with them. Still, there were some stains, so we got some some Kilz2 to cover them. The Kilz2 does not cover odors, and there were still some remaining cat smells. So, I thought about getting some original oil-based Kilz and shooting the lower 3 feet of all the walls to try to contain that. Again, overkill. I concluded that the cat urine smell was probably not in the plaster, it is probably coming from that space between the hardwood floor and the baseboards. So, I decided that after we stripped the masking out, I would shoot that space with some enzyme-based cleaner (like this).

While I did not prime everything, I did prime the popcorn ceilings in the "new addition" bedrooms (built in early 60's) out of concern for how much paint they would suck up. I shot the stains as well as the original pink paint that appeared where I removed the walls around the furnace, and the area in one of the addition bedrooms where a shelving unit had been removed. Most of these areas were reachable without having to move the sprayer. I needed to move it once, from the rear of the house to where the furnace is. Before I cleaned up the equipment and put everything away, though, I took the operation out to the now-clean future tool/parts shed and shot that entire interior with the Kilz2. It was bare wood, and I figured painting it white would help illuminate the space once filled with shelves and some lighting. The shed has a high shelf/storage area so unlike my spray adventures so far, I needed to work from a ladder to hit the shelf and ceiling well. Even still, this spray was fast, and since I had started early in the day, I felt confident that I could get most of the interior spray done.

Shooting for Good... Enough

tool shed primed

Our original plan was to buy really good white exterior paint. At $300US per 5 gallons, we changed our minds, and bought generic indoor/outdoor eggshell white paint. The house is still white, but we may need to paint again sooner. So what? There is quite a bit of siding that needs replacing, so little harm done. Fast-forward a few weeks and Boo and I got to a similar conversation about the interior paint. I painted our current house interior with an eggshell "Brazilian Tan", which is beautiful, but the house was already dark and even though the Brazilian Tan was lighter than the paint it went on top of, it's still pretty dark in there. Even in the summer. NewOldHouse is not in perma-shade like the current place it, but we decided we want it to be super bright.

We talked about painting the walls with some color, but the main rooms have coved ceilings, making it difficult to draw a line where the colored wall would meet a white ceiling. Many older houses have a picture rail that will draw that line for you. Since we don't, and we were not sure what to do color-wise AND draw-the-line-wise, we went with.... generic indoor/outdoor eggshell white paint. Sound familiar? Yep, it's the exact same paint. Why keep all these tins of touch-up paint when you can keep only one? LOL. I'm sure this paint will be acting as a primer for the next coat (that has a color), it's just a question of when. For now, white walls go with any decor... well... they will go with ours anyway.

Paint On!

furthest room shot

With the stains and popcorn ceilings primed, I switched over from the Kilz2 to the eggshell and grabbed a quick bite. My time shooting Zed taught me that once you start, you really can't stop unless there is a clear line where the painting can stop. I also remembered that ventilation is super important, so I set a box fan in the open front door (blowing out), and had the kitchen windows wide open. I wasn't sure how long the Kilz2 had been drying on the ceilings in the back bedrooms, so I started with the shed. This gave Boo the most time remaining to clean whatever walls or ceilings we had not yet cleaned. By doing the shed first, I also took advantage of the little daylight Oregon has at this time of year. The shed painted like it primed, though I fogged (light passes at a greater distance) some of the wood panels after I completed the shoot, trying to get consistent coverage. In the end, most of the walls will be covered with shelves, so the handiwork won't really show, but I have a hard time half-assing things.

Once the tool shed was painted, I moved the sprayer into the furthest new-addition bedroom, and shot it completely. I started with the closet and then the ceiling. Then, I shot the window frames and finally the walls and baseboard, working my way towards the doorway. This kept the paint hose from hitting freshly painted walls or trim, and the sprayer in one spot for the duration of that room. Once the rest of the room was done, I moved the sprayer into the next bedroom and shot the doorway and the door. Last, I cracked the large window to let some fresh air in.

 

front living room shot

I sprayed the next bedroom following the same pattern: closet, ceiling, window frames, walls and baseboards. Again, I backed my way out of the room, moved the sprayer and then shot the doorway and the door. I continued this pattern, backing down the rear hallway, shooting the ceiling, then walls before moving the sprayer into the one original bedroom. Unlike the other 2 bedrooms, I decided that shooting the window frames early effectively restricted the amount of light I had to work with. So, I shot the window frame after I did the baseboards. Similar to the other rooms, though, I left the space around the doorway for after I moved the sprayer, and shot that area last. After cracking the window, I hit the hallway, turned off the furnace, removed the thermostat and then shot the hallway, avoiding the cold air intake.

 

At this point, it was past 430PM, so twilight was setting in. Without meaningful light, my shoot was done for the day. So, I popped the thermostat back in, turned the furnace on and cleaned up the sprayer for the night.

 

Second Verse, Same as the First

main room, start of day 2

When I returned the following morning, I walked the area which needed to be painted. The furnace was not 100% covered yet and in the middle of the main space Boo and I had set out all of the built-in drawers and the pieces of my desk to get painted with the rest of the house. Navigating these items while shooting the ceiling was not a good idea. So, I moved the drawers, desk cabinets and shelving into the front bedroom to get shot. Next, I looked at the ceilings; we had not quite finished washing all of it, so I TSP'd a section. Last, the doorway into the partially demolished kitchen was unimpeded. Everything that had been setting in the main room for our workday comforts (camping chairs, snack cooler, etc) were in the kitchen too. So, I added overlapping plastic sheeting over the doorway, so overspray would not blow onto our creature comforts.

Ready for another shoot, I donned the old white overalls, wrapped my head with a white T-shirt, set up the sprayer and got after it. I started with the walls around the furnace, so I could unmask and re-start it at the earliest moment. I moved through the space anti-clockwise, shooting the eating nook first, then the main living space and finally the den-like area directly rear of the living room. Satisfied, I moved the sprayer into the front hall and shot the drawers, etc set up in the front bedroom, completing the spray. End-to-end, it was probably around 6 hours of shooting plus a few hours of cleaning / prep on the second shoot day.

 

Clean Your Tools

main living space complete

To clean the sprayer, I put about 2 gallons of water into a clean 5 gallon bucket. Before I dropped the sprayer pickup tune into it, I hosed the pickup tube off with the garden hose. Now somewhat clean, I put the pickup tube into the water and the priming hose back into the paint. I primed the machine until water was coming out the priming hose, and then I shifted that hose into a recently emptied 5 gallon now-slop bucket. I continued to prime until the priming hose was running clear. Then, I switched over to "sprayer" from "prime" and did the same thing: shot into the paint (reversed the tip) until it started to get watery, then switched over to the slop bucket. Once the gun was shooting mostly clear, I shut things down, released the pressure and took the pieces into the garage sink for cleaning. Since most of the paint was already run out, cleaning with running water and soap was relatively quick. Paint needs warm air, so I set the furnace to run the fan all night and I left the box fan running as well, to help speed the drying.

 

Strip, Lights

further room done

Boo and I returned the following day and started pulling the masking off. For me, the most important thing was that we didn't have many thin or bare spots. I only found one 2-foot by 3-foot bare spot on one ceiling, and I decided to fix it with a flat-nap roller rather than pull out the sprayer. Otherwise, the coverage looked good. Sure, there were some heavy spots, and I attribute that to the hard-to-see from lack of light. Regardless, we pulled the paper and film from the windows, light fixtures and floors, rolling it into a big puffy pile as we went. We discovered some spots where the tape did not hold, allowing for paint to get on the floors, but overall, the finished product looks really good. Once the paper was up, I cleaned each light fixture and mounted it, with bulbs.

This was a huge milestone. With the interior of both the house and the tool/parts shed painted, we can start moving non-essential things (like Nemo, the Audi A4 B5) over to the NewOldHouse. Nemo drove over with no issues, by the way. We need to source, paint, measure, cut and install 1-inch quarter round pretty much everywhere the new painted baseboard approaches the wood floor, though. If you look at these couple of pictures, you can see the gap. I expect we will be doing the 1/4-round a room at a time so it doesn't become a huge undertaking. Of course, at one room at a time, it could take quite a while to complete. Once we do it, I'll post on how we went after it.

 

Because moving is really only interesting to the person who is moving, I won't post on it. If something else happens that might actually be interesting, I'll post on it. Otherwise, until after the move, thanks, as always, for following along-

If It Doesn't Move, Paint it (Part 2)

Continuing the journey of getting our new space ready for moving in, we completed the painting of  exterior... so today's post covers that.

But First, Cars

Me, Joe and the truck

Boo and I took an evening off from the house repairs to help our friend Joe. Joe is partway through an engine replacement on a 90's Ford pickup truck, and since I can't really get into any of my projects out of fear of them becoming such a time-suck the house move/swap timing is jeopardized... I got my car-fun in helping out a friend. All we got done in a couple of hours was the install of the power-steering pump, the A/C pump and the serpentine belt, but those are 3 fewer things for Joe to do on his own, so it's a win. I expect we'll be over there again sometime soon to help through the next step, whatever that is.

Caulk

Like so many jobs, I started so optimistically. I thought I could get the caulking done, quick-mask and start shooting in one week. Well, that didn't quite work out. I was able to get the caulking done around work obligations during the week, but I did not anticipate the need to prime the bare wood spots. For caulking, I simply hit every seam between the windows and the siding. Many of these seams were in fair condition, and were still holding after the power-wash and scraping. Still, I ran a thin bead anyway. With a gloved hand, I then ran a finger on the bead of caulk to set it into the gap and flatten it tight against the joining surfaces. This assures a good seal.

Prime

you're not blurry. I was

Boo went to get us some paint and learned from the paint guy that no matter what it says on the 5-gallon tub or on the manufacturer's website, paint needs primer to work best. The stuff that says "self-priming" is really just a marketing shtick. I figured that the paint guy could have been trying to up-sell, but after the Zed painting experience, I was willing to accept paint needs primer. So, we grabbed a 5-gallon of Kilz interior/exterior primer and some brushes.

Ready to start, Boo wisely asked "should we wash the house again first?". When we bought this fixer, the house next door was ALSO sold as a fixer and they had been generating lots of dust clearing their lot. That dust was now a heavy coat on our house. So, with the pressure sprayer full of house-wash soap and a pressure-nozzle on the garden hose, I spent Saturday morning washing the house.

Fortunately, we have been enjoying some late-Summer-like warm dry sunny weather so while I was washing one side of the house, the side I just washed was quickly drying. Once I was done, I switched to brushing the Kilz.

I simply brushed primer everywhere I could see wood. Unfortunately, for some areas that was practically the entire thing. The window frames were especially in-need. I found that the areas which were facing direct sunlight, but had not completely peeled were very paint-thirsty, sucking up a brush-load of paint in just a few inches. We pressed on and by the middle of the following day (Sunday) we had it all primed.

Mask

masked, garage needs primer

While Boo finished the last of the priming, I shifted to masking. The plastic folded film makes masking fairly easy: pick an orientation that allows you to use the least amount of material... line it up so the amount rolled out is wider than you need and cut. Lay the top edge of the plastic against the shorter length of the area you are masking (like a window frame) and tape to the edge, leaving the tape edge far enough from the edge of what you are painting so you get paint everywhere you want it. Then, unfold the sheet. It will cling to the window, so it should not become unwieldy. Once the far edge has been reached either fold back under or cut off the excess. I will usually clean-tape the first edge and work my way down the sides with tape on my way to the final edge. Then, I tape that final edge.

It is a small house, so masking the windows only took me the better part of an afternoon. I completed the task by masking off the gas and electric meters, as well as the water taps. I did not intend to paint the front door trim with the sprayer, so I simply hug some plastic to avoid getting overspray near it. In the picture above, you can see the masked front exterior. Boo primed that garage door after I took the picture.

Shoot

A few weeks ago, Boo and I hit Harbor Freight with a 20% off coupon, so I got one of these for 20% off. Winning. I got a 20-inch tip extension and an extra, smaller tip (which I didn't use). Then, last weekend, Boo picked up some basic white interior/exterior eggshell latex paint. Once the house was ready, I left work early (3PM) Tuesday to get the paint sprayer assembled and primed with water, so I could get a handle on using it. Assembly, priming and getting a feel for it with water took 30 minutes. Once it was ready, I readied the workspace with a 5-gallon of exterior paint, a long extension cord and a drop-cloth. We have a limited number of outlets with the grounding plug, so the biggest challenge was routing electrical so I could keep shooting. The actual sprayer worked great. The coverage was consistent, and while I kept the pressure on it's lowest setting, I still had a paint fan wide enough to completely cover 2 boards of wide siding in a single pass. I did not suffer much over-spray either.

painted

The shoot started around 4PM and took about 90 minutes. To clean up, I put a couple of gallons of water in a spare 5-gallon bucket. I pulled the draw hose out of the paint, wiped the excess paint off and dropped it into the water. I sent the priming overflow into a waste bucket and primed the pump with water. Once the overflow was running cloudy water, I switched from the prime to the spray setting, running the sprayer tip into the waste bucket. I would check the water:paint by spraying onto the dead grass, looking for how white it was. Once it was cloudy water, I shut it down, took it apart and took the hoses and sprayer bits to a sink for more cleaning. I spent, probably, 45 minutes in-total getting the equipment clean and then left it all soaking in soapy water for a final rinse and re-assembly the next day.

The masking is still in place. We will be taking a more in-depth walk-about, looking for thin spots before pulling the masking down. We did walk the work after it was shot, while it was still drying, and it looked very promising. Since the last sections were still very wet, it was hard to determine the quality of the coverage. I hope we will determine the coverage good enough to warrant brushing any thin spots so we can pull the masking and start thinking about the interior paint.

That's it for today. Thanks, as always, for following along-

Zed Primed Again

I get that this is becoming almost comical in how cyclical the priming on Zed (1979 280ZX) has been. Today's post is another "Priming the 280ZX" posting. As much as I would like to say it is the last, I know there is one more primer shooting day coming, when the body kit arrives.

I did this work around another heat wave here in the Pacific NorthWest with temps pushing 40*C (104*F) at the peak. I spread out the final prep work over the full day Saturday and shot the primer Sunday morning. All of the other final sanding was after work in the heat of the day the week prior, causing me to literally pour sweat. Anyway, off we go.

Why More Primer

First, the obvious question... why more primer? For starters, this shoot was black 2k primer intended as the final coat of pre-paint. Hi-build primer can absolutely be your last coat of primer. In the reading I have done, many people have had great success with shooting their base/color coat(s) on top of the hi-build. I decided that I wanted a harder shell underneath the base than the hi-build provided. Also, the primer immediately under the paint is what is exposed when you get a rock chip. I think the light grey would show more than the black. Consider too, the color of your primer has a subtle impact on the color of your base coat, unless you put extra coats of color on to cover that. I felt that the black undertone beneath the gun-metal grey would darken the grey. Last, through the final rounds of Bondo, I sanded through to bare metal in a few spots. Those, at least, needed priming.

Preparation is Key

If you have read any of the posts about my efforts on Zed, this section is probably moot. Still, it is worth underscoring the importance of getting the panels as flat and straight as you can before you start spraying. Why? Because the paint is a very thin film of color laying on top of whatever your body shape is underneath. So, if it is lumpy, bumpy, or even deep scratched, it will show through. I performed many rounds of Bondo application and sanding, each time getting a little better at it, and each time getting the panels that little bit nicer. My final process has proven effective: mix a small batch (250ml / a US cup or so), applying slightly too much Bondo to the imperfection area on one pass (and don't touch it once it's applied), sand with less coarse paper (150 grit) for shaping and 400 for smoothing, and last, circle issues for further repair with chalk. This worked for me, and would probably work for others. The higher grit number means you use more paper and it takes longer to get the shape. I hand-block rather than use a DA orbital sander, which is additionally slower. I found this to be a fair price to avoid over-sanding.

Once sanded and smooth, the dust needs to be removed. Pigpen, my shop vacuum, is relatively effective at removing dust. The dust is so fine and Pigpen is so old that dust finds its way around the filter, creating a small cloud of dust around the canister (hence his new name of Pigpen, from Peanuts). I followed the vacuum with blowing compressed air on the panels (after the dust cloud passes) and then I set up for shooting. Since this shoot included the insides of the hood, tailgate and doors, there was considerably more prep than the last few cycles. I repaired the masking at this point as well.

For this spray session, I also prepared the hinges. I started with spray cleansers, but found they were not efficient with the 40 years of grease embedded in the hinge works. So, I grabbed a bucket, tossed in a dishwasher detergent pod and dropped the parts on top. I filled the bucket with a garden hose and then moved the parts around with a pry bar. I let the parts sit for an hour or so, agitating the bucket or moving the parts with the prybar periodically. I drained the dark grey wash water and rinsed the parts with the hose. All of the grease was completely gone.

Set Up

With the panels off the car, I need a wide area to shoot everything. I use a second carport space, laying a big blue tarp down as a floor. This keeps the dust away and protects the driveway. Onto the tarp, I arrange the panels to I can easily move from one to the other without drooping my air hose onto wet paint nor creating a weird maze to navigate while trying to spray. Once arranged, I blew off the panels again with compressed air and then cleaned the panels with oil/grease cleaner (Oil Eater). I do one last check, by holding the air hose and walking the area, making sure I can get to everything.

I have gotten relatively quick at getting the gun ready now. The 2k primer is a 4:1 mix. So, for a 20oz ($20US<) Harbor Freight purple gun that means 16oz:4oz of paint to reducer. I pulled a clean pickle jar out of my glass recycling to use as a mix jar. With a measuring cup and water from the kitchen, I marked a 16oz line and a 20oz line on the jar. My process was to pour in 16oz of primer to the first line and then add reducer to the upper line. A quick mix, and pour into the gun and I was ready to go. Doing it this way gave the air compressor time to catch up to me.

The Shoot

I checked my spray fan against some of the masked off glass, as well as the underside of the hood (it was flipped upside down so I could shoot that side first). With a decent fan, I started shooting around the radiator support first. I figured if there were any mishaps, better they happen in an area that will be almost completely hidden from view later. There were no real issues. I had a few "tiger stripes" where the gun would sporadically not produce a paint fan... resulting in what looks like a tiger stripe. I believe this could be attributed to either too much air pressure or a crappy gun. I will recalibrate for the next shoot. Overall, though, the primer laid down very well. Once all of the undersides were done, I sprayed out the rest of that batch and flipped the doors, hood and tailgate over. Then, I shot them. One thing I did this time was take advantage of the 1/2 squeeze on the trigger to blow air: If you press the trigger halfway, compressed air comes out, but the opening isn't big enough to pull paint. So, I was able to quick-blow the panel immediately before spraying. This trick will be more useful with the color, but it was good to practice it.

After I was done, and the primer all dry, I looked back over the spots where there were significant Bondo sections (again, not thick, just a wide area) and they look very good. Even the middle of the hood, where all eyes will be most of the time, the center ridgeline is exactly centered and looks just as I intended.

The pictures on the right show the before and after of the passenger rear quarter panel. I think they show how careful work can produce some pretty great results. I really like the satin glow. It shows the body contours very well, allowing me to look for remaining imperfections fairly easily when compared to the hi-build which sat flat. Everything looks pretty amazing to me, and I do not intend to pursue any additional rounds of Bondo on these panels nor the main shell. That is a huge milestone.

Next Step Musings

I am still waiting for the arrival of the body kit that I ordered in June. This is not a supply chain issue, really, it is about a manufacturer getting their business back operational after a CoViD shut down. I understand that my kit has been produced and is in transit. Depending on timing, I may 400-grit sand what I just shot and then plan for base coating the areas which are going to be either under the kit or under other body panels (like, maybe paint the front supports for the fenders, for example). I know I want to do those on a different day than the rest of the body, but I don't know how far ahead I want to get without the body kit in-hand. I understand that these kits are really one-size-fits-none-perfectly. So, there will probably be some shaping at least. Regardless, these kits need to be minimally surface sanded to remove the gel coat for paint to adhere. Last, I have read some advice about leaving newly formed fiberglass panels in the sun for a week so they get nice and warm help to complete their off-gassing / curing. Apparently, they will behave better over the long term if this is done. I recognize it sounds a little odd, but this came from someone who does these body kits all the time, so I'll trust it. If the kit arrives soon, I should still have time to finish the prep and paint before the weather turns... assuming the weather stays warm/dry until the middle of October like it usually does/used to. If necessary, I will switch it up and paint everything I can, leaving the body kit for next year.

Anyway, that's it for today. Thanks, as always, for following along--

Zed Prime

No, not like Optimus Prime. Today we celebrate getting Zed primed in 2k hi-build primer. Before I begin, the CoViD numbers are getting flat-out scary, but it doesn't seem like folks are taking this news and processing it into action. I take a walk every afternoon for some exercise around suburban residential streets and there are lots of fellow walkers or runners out there. Please remember that just because you're outside, it doesn't mean you can walk right up to me without a mask. I'm wearing one to protect you; show me the same courtesy, dammit. Now, about that primer.

Layout

set up for ease of movement

I started out by backing Nemo out of the other covered spot, and laying a big blue tarp on the driveway where it had been. I then planned my route for moving from panel to panel with a spraygun and air hose. I moved the air compressor out of the garage, but at the edge of it's power cord. I wanted to make sure I could get at different angles without bumping into wet paint, and without dropping the air hose across a panel.

Clean

This is the part that most car shows don't televise: the endless cleaning. Garage Squad is the clear exception, but I think that's because the car owner is usually doing it. Anyway, by now, dust from the Bondo is pretty much everywhere. Your hands and the oils ever-present on them (combined with Bondo dust or not), have run all over all of the panels. Both of these things ruin paint jobs. So, we start with a bottle of degreaser and a roll of paper towels. Since the car has been outside and the weather has been windy and damp, I did not feel it was necessary to shop-vac the interior before I began. I stand by that decision, but I encourage you to vacuum or air-compressor blow-out crevices at least. With bottle and towels in hand, you clean everywhere you intend to put primer. And clean the places nearby so tape will stick. I found the degreaser left a film on plastic so I had to reclean those plastic pieces with window cleaner sprayed onto paper towel so I could get tape to stick. Neat.

Mask

driver side rear quarter

With everything clean, I completed the masking next. I had started a few weeks ago, masking off the engine bay and the windshield. The sides of the dashboard near the doors, the door seals and some of the door hardware all needed to be masked. The fuel inlet did too. Again, it is probably worth stating that the purpose of masking it to keep paint off of stuff you don't want painted. That sounds obvious, but sometimes we get aggressive with tape and overdo it. So, with that perspective, it is better to under mask and have a little bit of rubber or chrome get paint on it than to over-mask, and have a line of unpainted body when you pull tape. Been there; it really sucks. Removing a little paint from rubber or chrome is way better than trying to get paint on that edge after you've messed up the masking. Last, I cut up some kitchen garbage bags and covered the tires. I'm not sure if we are going to keep them or not, but either way overspray would make them worth less. 

Paint Gun Assembly

I knew that once I had metal etching material applied, I was all-in on priming. Metal etch is an acid that converts rust, but it also cuts into the steel, making primer adhere better, but also creating a means of rust suddenly appear where it otherwise wasn't. With mid-Fall NorthWestern Oregon weather (read: damp), you do not want to create a rust opportunity. So, I set up my paint gun next.

A while back I got 3 of those purple Harbor Freight paint guns. I figured I would have a different gun for each of the various steps: prime, paint and clear. Well, since then I got a much better gun (ATOM X27) for applying the color and clear. For primer, though, especially this high-build stuff that has some thickness to it, I did not want to put that through the new gun.

The purple Harbor Freight paint gun ships with one tip, a 1.4mm one. That is too small to reasonably throw thick primer. The Eastwood guide for this 2k high-build primer suggests anything from 1.8 to 2.5mm. So, I drilled out the 1.4mm tip with a 5/64" (1.98mm) drill bit to get as close to a 2mm hole as I could. I did this a few weeks ago during paint gun disassembly, cleaning with lacquer thinner and re-assembly. Now, with the gun set up with a nearly 2mm tip, I was about ready. For timing... from end-to-end, gun disassembly, tip-drill, cleaning and re-assembly took a little over an hour. I work slow.

passenger rear quarter

To the air-inlet, I applied plumbers tape, and then threaded on a regulator with a pressure gauge (like this, also pictured on the right here). On the threaded end went more plumbers tape and then a inline desiccant dryer/filter (like this) and more plumbers tape. To that last bit, I threaded on an air hose quick-release. I set the whole contraption into a spray gun stand (like this) that was held firm to my bench under the weight of a vice. Be advised, these things are not balanced, and need to be fixed to something -or- have the baseplate under something super heavy (like a bench vice that I never attached to the bench) or they will fall.

Etch

With the panels clean, the gun ready and the masking done, I grabbed my small bottle of Eastwood metal etch and a foam brush. Panel by panel, I liberally applied metal etch. Because it was in the upper 50'sF (14*C) and relatively damp, the metal etch stayed wet for quite a while. That's a good thing, as it gives the acid time to cut into the metal and convert any rust without creating flash-rust.

Mix a Batch

hood looks real flat

Again, not like Letterkenny. The Eastwood hi-build 2k polyester primer requires the addition of liquid hardener: 0.2oz hardener per 10oz of primer. The cup that comes with the purple gun max's out at 20oz. so, I made 15oz batches per spray cycle. 15oz of material needs 0.3oz of hardener. Now, I have an old plastic syringe from when I was playing with biodiesel years ago that holds up to 12ml's, but it is graded in milliliters not oz. Apply some math and we need 8.87ml of hardener for 15oz of primer.

I grabbed a plastic mixing pitcher from the kitchen baking materials (did I mention that my wife loves me? I'm a lucky man.) and with blue tape marked the 15oz. line with the top edge of the tape. I did this so that I could quickly see when I hit 15oz while dumping paint from a 1-gallon pail. I opened the can, and then spent about 15 minutes thoroughly mixing the primer, deep churning the solids off the bottom so it was consistent top to bottom. 

Once mixed, I poured 15oz into the mixing pitcher (to the top of the blue tape) and opened the hardener. The hardener comes in a tube, but is as thin as water, so getting it into a syringe was not really a fruitful exercise. To solve, I removed the plunger, turned it upright (small hole at the bottom) and covered the small hole with my gloved finger. Into the now-open other end of the syringe, I squeezed just shy of 9ml in and then dumped it into the mixing pitcher. I mixed for about a minute and then poured the now-activated primer into the gun paint cup and threaded on the lid. I repeated this process 3 more times during the primer-shoot.

Prime

passenger headlight bucket

With primer in the cup, the lid fastened, the air compressor turned on and my painting overalls on, I was ready to go. I set the air pressure at the compressor to 40 and played with the regulator at the gun to get to 30psi while spraying. I got there, but I think, in retrospect, it would have been better had I run the pressure at the compressor higher so I could get more pressure through the gun. I say that because I found that the fan was not as wide as I would have liked, which forced me to hold the gun closer to the panel (like 4 inches rather than 6-8).

It is recommended that you test your fan on cardboard. I was shooting primer and was going to be shooting multiple coats, so I was fine with getting the fan set on a fender while shooting. My car, my choice. It took me a few passes to get my pass-speed right, but after 3 coats, the coverage looks really good. I found that I was initially moving too quickly, making my first coat quite light. Also, because I have a 21 gallon air compressor, I had to wait for the pressure a few times. Honestly, I expected much more waiting.

Because of the high-build nature of the primer, I made sure that I got a nice build everywhere, and then circled back on the trouble spots (fenders) for some extra. Once it all dried overnight, the panels look very smooth, though after touching them, they will definitely require a bunch of sanding. I haven't decided if another round of primer will be necessary. I guess we'll see after the sanding. At this point, though, I am super-happy with how everything looks.

Clean Up

passenger door

Similar to the cleaning of the car prior to painting, the cleanup of tools gets virtually no coverage in MotorTrend / Velocity / Speed television shows. That's really too bad. I know it isn't terribly entertaining television, but ignoring it implies a bad habit of not cleaning things as the way that the professionals do it. We know that is absolutely not the case. I spent over 2 hours spraying primer and another hour cleaning up. I may be slow, but I try to be meticulous. I started by pouring some fresh lacquer thinner into the paint cup and sloshing it around. This didn't free the dried-on primer, but the still wet primer was now suspended in lacquer thinner. I sprayed the material out until the cup was empty, and then removed the air line from the gun. I removed the cup and set it aside while I poured more lacquer thinner into the measuring pitcher. I used the pitcher from this point as the cleaning "sink". I dunked the cup in the "sink" a few times while I cleaned other things so the remaining paint on it wouldn't dry.

I removed the mix nuzzle (on the end that sets the fan-direction vertical or horizontal) off the front spray gun and then pulled the needle from the rear. With a pair of channel-lock pliers, I removed the tip housing, and placed them all into the pitcher. I set the gun in last, upside down. I added more lacquer thinner and then started cleaning things with a brush, getting all primer off of everything, including the outside of the paint gun housing and the paint cup. Once everything was completely clean and wiped down (an hour later), I re-assembled the gun, wiped out the paint cup and put everything away.

Some might argue that these guns are only $15US so why bother cleaning them. To me, treating them as single-use is an environmentally hostile way to operate. Ideally, I would not even have these, and I would have high quality tools (like the ATOM X27) instead. Still, the way we treat our expensive tools is how we should treat our cheap ones, IMHO. I have heard that these start leaking after no more than 10 hours of use, so I may have a couple more jobs before this starts to fail on me. That's still more than once. 

Curing

I let the panels (and the main shell, of course) sit in-place and under the carports overnight. The following morning, it had started to sprinkle so I carefully moved the panels back into the warm garage. I will let them sit until I am ready to sand the primer. I expect I will know if another round of primer will be necessary or not from that. Either way, the window for painting this Fall is effectively closed. Even if I can get sides onto these carports, it will be very hard to warm 400 square feet of space to 70*F (21*C) when it is under 40*F (4*C) outside. Any cooler than 60*F (~15*C), the paint won't behave properly, and it seems like everyone encourages painting at temps closer to 70*F (21*C).

I have read that the polyester primer can protect the metal underneath if the primer is not disturbed (read: sanded). Once you sand it, it is much easier for moisture to get in. I don't know if that's true, but I will be leaving the car un-sanded in primer since I can't get paint on it, so we'll find out. For now, everything except the main shell is in the garage. The shell is sitting under a car port. So, it is semi-outside, but out of direct weather and (extremely limited seasonal) sunshine.

Thanks, as always, for following along. Once the Zed body parts were moved out of the car port, I moved Hapy in, so I expect to be returning to Hapy work in the next few posts. 

Around the Rim (Part 5)

I really can't believe it took 5 posts to cover cleaning up and painting a set of rims. It took fewer posts to cover replacing the floors. I guess there were more steps on the rims. I can't believe it took longer, calendar-wise either, but getting things done in the cold winter is much harder than getting them done in the warm summer. I should probably remember that when I plan things. It could be at least in part because most of the rim work has been done outside since the garage is full of project cars and assorted parts and painting in cold weather forces some creative thinking. Hmm... anyway.. on to the paint!

Prime and Sand

Once everywhere you don't want paint is covered, you're ready to prime. By "everywhere", this includes the rubber tires, and the inside of the rim. If I had a paint gun, I would have gone that route, but I don't. So, I did the best I could with what I had: rattle-can primer, paint and clear. After all the time I'd put in the prep, I really wish I could have used a real paint set-up, but that's just how it goes. Follow the directions on the paint. Use many light passes with the primer. Make sure all of the deep spots (like the holes where the lug nuts go) get hit before going after the easy spots.

Once dry, let it set for an extra stretch of time. I let them sit for a weekend in a warm dry room, but I'm just like that. Using 320-grit sandpaper, I smoothed out the primer on all 4 wheels. I expect some would prefer to sand with even higher grit paper, and if this were going to be a 6-digit car, I'd defer. I expect to drive this car, not show it. The road will wear the rims no better nor worse if I sanded more. Anyway, similar to the treatment before taping, I wiped the wheels down with glass cleaner after the sanding was completed.

Color Up

First, I wanted a body-color matching edge. I've been looking specifically at rims on cars almost as long as I have been looking at cars. Where having one-color rims was the only way for years, a blending of shiny alloy and color is becoming much more common. I waned to go one more step and do 2 colors plus alloy. So, I started with the body-color match. This brings the rims to the car, helping bridge a gap created by not going with a common rim for the MGB (Rostyle or wire).

To do the color, I first tried to mask off the rest of the rim using thin-wall cardboard, but I could not get tape to stick to the old primer-covered tape. So, I dug back into my old house-painting bag of tricks and cut a make-shift paint shield out of a pizza box. By holding the shield up along the side, but not touching any to-be-painted area (against tape), I was able to deflect any over-spray without getting the cardboard into the fresh paint.

The weather here has been cold and wet. Neither of those conditions are good for painting. To offset some of the bad, I kept the rims inside my living room up to the moment I was going to apply paint. When there was a break in the rain, I quickly moved a room-temperature rim out into the yard, popped it onto an upside-down 5-gallon tub and shot color. Two times around for solid coverage and then I set the rim flat under the front porch eave and ran inside for another rim. I did this until all 4 rims had a vermilion ring.

Black Out
About this time, we were hit with successive snow storms that delayed my progress a bit. That's why the 4 different parts of this post didn't come out one right after the other. Anyway, once the vermilion dried and set for a few days in my semi-warm garage, I planned for the black paint. Before I could shoot the black, I had to cover up the vermilion, remembering that tape wouldn't stick well to primer. By contrast, the painter tape stuck very well to the orangey finish-color. As gently as I could, I covered the orange ring. I discovered while striping the tape that some spots were soft and the paint pulled away with the tape. I chalk that up to the cold conditions and did some isolated touch up.

Anyway, once the orange was protected, I shot the exposed rim with a reasonable coat of black primer, sanded (600-grit) and then shot hi-gloss black. I intended to do two light coats with the high gloss, but between the weather conditions and the paint, I couldn't get a light coat to lay down. So, I did a heavier-than-I-intended coat and then quickly followed with a light coat on top of that. The end result was pretty good, leaving only a couple of sags. I caught them early enough that I was able to scrape them away and re-shoot. A few marks were left behind, but they disappeared during color-sanding.

Color Sand
After I shot the black and let it set a couple of days, I pulled the tape off the orange. It looked pretty good, with a couple spots I knew I'd need to address. I opted to get the wet-sanding done first, and grabbed a bucket of warm water and 1000 grit paper. I cut the paper into 2" squares and wet-sanded each rim with a fresh square, rinsing the paper in the bucket every minute or less. This took down the gloss, but also removed little paint anomalies. I also wet-sanded the vermilion. I had virtually no burn through, with a few little spots near the lug holes. I simply covered around them and fogged-in some black and let that set for another couple of days before color-sanding those areas.

Strip and Final Prep

Once color sanded, I could remove all of the tape and get a good sense of how the final product would look. I knew there would be some clean up needed. Some tape had pulled away from the aluminum, so some paint made it past. Elsewhere, the tape wasn't at the exact edge, so some clean-up was needed. This took a few hours, but the result is better than I'd expected. To remove the over-spray, I used 220-grit paper on the raw aluminum. To set the fine edge, I used a putty knife along the contour to mark the line from black to raw aluminum and then sanded the rest of the paint on the aluminum side with the 22-grit. Once it was all sanded, I hosed it off, cleaned them with glass cleaner and then hosed them off again.

In the Clear
The funny thing about paint is that you find every little minor defect after you've applied it. I spent a few hours just nick picking on the paint edges and still they weren't perfect. I decided it didn't matter and I was pushing it too far. These rims were $100 with barely-serviceable rubber on them. They had deep gouges and the clear coat was flaked. I decided to just shoot the clear and be done with them knowing full well that the more time I put into them the more heartbroken I would be when the inevitable piece of gravel scratched one.

Once I had the rims cleaned, I moved them into my living room (thanks for your tolerance, Boo) so I could get them up to room temperature. Remember, it's in the 40F's during the day and getting below freezing at night, so getting the paint to adhere is a concern. So, I had an afternoon when it wasn't actively raining, so I followed the same process as before: one rim at a time, I bring a rim out, set it on an upside-down 5-gallon bucket and shoot. I was able to get a light coat of clear to lay down, so I followed the suggestions on the interweb (as well as on the can) and shot 2 light coats within 10 minutes of each other on all 4 rims. Then I moved them under cover and set them flat to dry.

The picture to the right, here, was taken the following morning, after it had completely dried. They aren't perfect, but I think they look really good. The concept of a 2-color plus chrome was executed, and once the tape came off the rubber, and they were mounted on a car, I think they look pretty amazing.

So, that's it for the Rim Job. I had a morning of swapping rims around the cars in the yard, but it was totally worth seeing the car transform. I think the next big effort will be addressing the radiator in the bus. I did promise Hapy that I'd replace his rad before the next festival season began. 4Peaks is less than 3 months away!

As always, thanks for following along-

2022-April-18 UPDATE:

It took me 4 years, but I finally found a set of center caps that fit these rims perfectly. Recall, these rims came from an early 90's Honda Accord, so you would think finding center caps would be relatively routine. It wasn't. I tried a "standard" set (69mm), but they did not fit (too loose). I had effectively given up, but I found a set of 70mm caps, and they fit perfectly. I had to tap them on with a rubber mallet, but they clicked in perfectly, and now look the business. I have not decided if I am going to adorn them with a sticker or something in the center. For now, I am leaving them as-is. Frankly, I do not intend to do one more thing on Oliver until he passes smog. Anyway, here's a picture with the new caps, but first, the sizing details:

• 6 Clips
• Outside diameter: 70 mm(approx 2 23/32 inch)
• Backside clip to clip: 64.2 mm(approx 2 17/32 inch)
• Sticker mounting diameter: 44.6 mm(approx 1 3/4 inch)
• Clip Length: 10.7 mm(approx 13/32 inch)

Around the Rim (Part 4)

Continuing the saga of the mid-90's rims, today's post covers damage repairs, and masking. If you haven't read the prior posts that got us this far, the links for the other 3 parts are here: Part 1, Part 2, Part 3. Basically, I got a set of rims, they were kinda beat up, but I'm going to use them anyway because a few hours of my time is worth the $700 I would have to pay for a new set of 15" rims. This is just one more way to express that the journey is the destination, and why incur the environmental cost of new rims when you can keep another set out of the landfill? Everybody wins. If the set you're messing with doesn't need repair, and you don't plan to do any fancy paint, you could skip to the end and shoot a few coats of clear and be done with it.

Filling the Gouges

The mid-90's Honda rims had been on a daily driver for most of their lives. There appeared to be some bad-parking days when the rim ate into the curb. There were snow and ice days when the owner put on tire chains which scratched up the face near the lug nuts. Because of how bad the damage was on a couple of the rims, I decided that I would fill and paint the bad areas, and have a consistent color plan across all 4 wheels.

I could have used "bog" or Bondo, but I had a small tin of Lab Metal from when I swapped out the Westy poptop for a Riviera/ASI top a few years ago. It had dried up a bunch, but a after letting a few ounces of lacquer thinner sit in the tin overnight, it softened it right up. Similar to bog, or spackle the Lab Metal applies like a paste. Work the stuff all the way into the damage. If the Lab Metal won't hold, you may need to dig some material out of the damage so the Lab Metal has something to bite into. It's sort of like how the dentist sometimes has to drill out some good tooth material in order for the filling to set without an air bubble, and then hold.

Either way and whatever material you use, over-fill the damage so there is extra filler all around and on top of the repair. Consider that you will be sanding this down, so don't go crazy with it, but if you try to make it all nice and flush when it is wet, the material will shrink as it dries so you'll have a concave patch relative to the size of what you filled. Once it is dry, lightly sand with a high-grit paper (like 220 or something) until it is flush with the surrounding undamaged wheel. I followed this step with a general light sand with 320-grit paper on the entire rim and then cleaned it with glass cleaner so there was no dust remaining.

Masking and Cutting

Masking sounds so simple. Just tape over where you don't want paint. When you're painting a door frame for your closet, it is that simple. The dry-wall is flat, the edges are square and tape sticks really easily. When you're talking about a rim, none of those things are true. It's round. The various lips are not hard-edged; they are usually beveled or rounded off and tape doesn't stick as easily partly because of those 2 factors and partly because tape just doesn't want to stick to raw aluminum.

But, it can be done. First, use tape like a tack-cloth, pulling the surface dust off the raw aluminum. Doing this immediately before you tape will definitely help the tape stick. I also found that over-taping, or applying tape beyond the edge of where I wanted the paint to be allowed me to direct the tape better. Once on, I would set the edge with a razor-blade held mostly parallel to the rim but at a fixed angle, sliding along the rounded edge. This defined a very clear and consistent edge that I couldn't do with just the tape-edge. Each transition from taped to not-taped where I could get a razor-blade I defined this way. Yes, this takes considerable time. For those areas where cutting the line with a blade wasn't possible, I followed the old axiom from when I painted houses: use tape to prevent paint from getting where you don't want it. More simply, if you can't get the tape right on the edge, err on the side of getting a little paint where you don't want it versus covering up where you really wanted it in the first place. This sounds obvious, but in practice we all are such perfectionists that we try to get the tape right on the line. Sometimes, this means you cover up a thin line where you wanted paint and you don't see it until you pull the tape. That moment really sucks. So, get that paint a little too far onto the raw aluminum and then work the line afterwards with a razor. This is much easier and looks way better than trying to do touchup or retaping/shooting. Between the sanding and the taping, this is where you spend 95% of your time and makes the difference between a not-that-great paint job and a looks-pretty-good one. It's all in the prep.

I can't believe how long this has gotten or how long it has taken to finish these rims. Anyway, I should be finishing this thread of posts with one more: next time with priming, color, wet-sanding and clear-coat. Thanks, as always, for following along.