Tag Archives: Universal Floor Patch & Skim Coat (TEC)

2015/08/24 (M) Skimcoating

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For a change of pace we had granola with vegan yogurt for breakfast.  I made seven cups of the Cafe Europe / Columbian decaf blend but Linda only had one mug as she was meeting Diane at Kensington Metropark at 9 AM to walk.  After she left I gathered up the laundry, sorted it, and started the first load.  I then turned my attention to the bus.

My first task was to cut one of the 8″x8″ sheets of #80 sandpaper in half, put it on the orbital pad sander, and go over all of the Universal Patch and Skimcoat (UPS) that I applied yesterday.  The 80 grit worked well and I only needed the one half sheet.  I swept the floor clean of loose debris and then assembled my tools and materials to patch a few gouges I missed yesterday and then skimcoat the entire portion of the floor that used to have ceramic tile on it.  I mixed 24 ounces (by volume) with 12 ounces of water (by volume), half as much UPS as I did yesterday.  I tried to work more quickly and got most of it applied.  I cleaned up my tools and let them dry while the compound cured.  That also gave me an opportunity to move laundry from the washer to the dryer and start another load in the washing machine.

I had a call from Chuck so I took a break to chat with him.  He and Barbara spent the weekend racing at the old Air Force base in Oscoda, Michigan.  Their bus and race car both ran well and he turned in some very good times.  He had installed a new turbo boost gauge in the bus and based on my experience had selected a 0 to 15, PSI VDO unit.  Apparently 15 PSI is not high enough for his engine.  I have seen the boost on my gauge, which is a 0 to 30 PSI model, go as high as 17, but not often.  For most of our trip to Arizona and back this past winter it did not go over 15 PSI.

The only issue they have with their coach at the moment is their old Amana residential refrigerator.  The freezer is apparently not keeping things as cold as it should and the ice maker is not working.  They use a lot of ice and generally have the freezer stocked, so those are problems.  They bought a bag of ice for the weekend but it appeared to get warm enough to develop surface moisture and then refroze into large chunks, inconvenient at best.  I think they have decided to replace it and want to do so before they leave for the winter and while they still have the shop and the forklift.

Chuck is also going to contact the glass installer and see if he would be willing to install bus windshields.  Both of his lower windshields need to be replaced as do both of ours.  We have five replacements at his shop, two for him and three for me.  I also have new gaskets but he needs to get two sets.  We discussed late September as the best time for me and he will see if the windshield guy will do all four of them on the same day.

I mixed the remaining USP, about 12 ounces (by volume) with 6 ounces of water (by volume) and finished the skimcoating of the bus floor.  I used the last little bit of compound to patch some screw holes and small gouges in the living room floor where carpet had been installed.  There may be a few more but instead of opening another bag of UPS I will probably return it and buy a quart of the premixed compound.  I then cleaned up my tools again and left them in the sun to dry.

Linda got home about this time.  It was just after noon, so we had a light lunch of vegan deli slices with lettuce, onion, and Daiya non-dairy cheese, on thin buns.  A pluot provided a nice, sweet finish to lunch.

We measured for wallpaper the other day so I took the notes and created an Excel spreadsheet to figure out how many rolls of wallpaper to order.  While I did that Linda worked on cleaning and reconditioning drawer fronts with Touch of Oranges and Touch of Beeswax.  After examining the wallpaper in the bathroom (of the bus) I think we need to replace it too.  We took a few minutes to get those measurements and I added them to the spreadsheet.

The wallpaper we have selected is the Lamar (#699-3377R) from the Just Textures collection of Sellars and Josephson.  It is an off-white color with a small texture pattern designed for reverse hang, random match installation.  It is only sold in 2-roll bolts 27″ wide and 4.5 yards long.  We will need more than six rolls to replace all of the wallpaper so we will have to order eight rolls even though we may defer doing part of the hallway and the bathroom for a while.  Fortunately it is not too expensive (as wallpapers go) and is scrubable, which was one of our requirements for use in the bus.  Linda will return the sample books to Delux Drapery and Shade Company in Ann Arbor on Wednesday morning and place the order.

Linda reheated the leftover fajita veggies from last night and fixed some white rice to go with them.  We had fresh strawberries and a little Coconut Bliss non-dairy ice cream for dessert.  Coconut Bliss ice creams are not too coconuty, and are appropriately named.  They are as good as I remember Hagan-Daas being.

I took a little time to add lines to my floor tile layout drawing showing the location of the underlayment sheets.  It looks like I may need at least eight sheets.  I have four sheets in the garage and will install those before buying more.  I spent the rest of the evening working on the article for Bus Conversion Magazine about Larry and Carol Hall’s GM4106 bus conversion and finished it around 10 PM.  I spent another 1.5 hours catching up on e-mail and checking in on the status of Technomadia’s bus renovation project at MasterTech in Elkhart, Indiana.  The weather has turned cool and should be perfect for working on the bus tomorrow.  We need to have long, productive days, so I had a snack and got to bed at midnight, played a few games, and went to sleep.

 

2015/08/22 (S) Clean and Level

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We arrived at the SLAARC breakfast just before 8 AM.  We took the last two seats at the end of the long row of tables, but had to add another one as six more people came in after us.  We had a lively chat that lasted until almost 9:30.  After breakfast we stopped at the Tractor Supply Company store in New Hudson to get a couple more deer blocks and then headed for home.

We took a few minutes to put away tools and straighten up the garage enough that we could set up a work surface for Linda to use for cleaning the walnut drawer fronts for all of the bus drawers.  We set up the two sawhorses we got at Lowe’s yesterday, set two 8-foot 2x4s in the provided grooves, and set a 4’x8′ piece of 2″ rigid foam insulation across them to use as the work surface.  I found an old package of 4/0 steel wool and Linda found some old terry cloth towels.

Foam insulation work surface in garage with walnut drawer fronts laid out for cleaning with Touch of Oranges.

Foam insulation work surface in garage with walnut drawer fronts laid out for cleaning with Touch of Oranges.

Linda removed the drawer fronts from seven of the drawer boxes and tagged them so they could be reunited later as each front is uniquely paired with its box.  She then removed the handles from the drawer fronts and set them aside as they will be replaced with new ones once the cleaning is done.  She started with the back sides of the drawer fronts.  Following the directions she sprayed them liberally with Touch of Oranges wood cleaner, let them sit for 10 minutes, sprayed them again lightly, and rubbed them with the 4/0 steel wool.  She then wiped them off with a terry cloth towel and applied Touch of Beeswax using 4/0 steel wool, always working with the grain, of course.  The wax will have at least 24 hours to soak in before being wiped off.  Once that is done she will flip them over and repeat the process on the front side.

While Linda was doing all of that I hauled the 15 gallon DeWalt portable air compressor out by the bus, plugged it in, and connected the air hose.  I used the 4″ circular pneumatic sander on a few remaining high spots and decided I was done with it.  I had found some old packs of 80 grit half sheets and tried using them on my orbital sander but the grit disappeared very quickly and the sheets snagged and tore on splinters in the plywood.  I spent more time changing sheets than I did sanding with them so I abandoned this approach after the fifth sheet.  I did, however, find a half dozen splintered areas and prepared those by making stop cuts with a utility knife and then peeling the splinter free with a putty knife, creating voids that will be filled with leveling compound.

I was tired of sanding and was clearly not going to get the floor back down to bare wood.  I decided that the floor was as sanded and smooth as it was going to get and it was time to move to the next process; patching and leveling.  Before I could do that, however, I needed to clean the coach.  I vacuumed the floor three times and vacuumed all of the woodwork and wallpaper.  As I worked from the bedroom forward Linda followed behind with a microfiber cloth wiping down all of the woodwork.

I assembled the tools I needed to apply the Universal Patch and Skimcoat; a 3″ putty knife, a 5″ putty knife, a combination smooth and toothed rectangular trowel, a mixing bucket, and a 2 foot long wooden stir stick and a mixing paddle designed to go in a drill.  Each bag of UPS weighs 7 pounds and gets mixed with 1.75 quarts of water, which works out to 1 part water to 2 parts UPS.

The directions on the bag indicated that a full bag of UPS, properly mixed, would cover 20 to 25 square feet 1/8″ thick.  That’s only a 5’x5′ area, but I only had a few gouges that were 1/8″ deep, so an entire bag was going to cover a lot more than 25 square feet when applied as a skim coat.  Not having worked with this material before I had no idea how much working time I would have so I decided to mix half a bag.  The recommended mixing method using a paddle in an electric drill turned out to be a bad idea so used the 2-foot long wooden stir stick to mix the compound.

TEC Universal Patch and Skimcoat applied to the floor in that hallway.

TEC Universal Patch and Skimcoat applied to the floor in that hallway.

I started in the bathroom patching small depressions and then working out from the baseboards.  By the time I got out into the hallway I had not even used half the compound and it was starting to set up.  I hurried to use as much of it as I could, and tried adding a little extra water to extend its workability, but was only able to use about 60% of it before it was too stiff to spread and trowel off smoothly.  I could have waited 1 hour and then mixed and applied more compound but I did not want to risk disturbing what I had already done and it has to set for 24 hours before I can sand it, which I will have to do.

Cleanup required warm soapy water for the tools.  I then poured it into the 5 gallon compound bucket, topped it up with water, stirred it to dissolve the compound as much as possible, and let it sit.

For dinner Linda made Farro with mushrooms, onions garlic, glazed snow peas, and grated carrots.  She needed some dry white wine for the Farro dish and opened a bottle of Pinot Grigio, so we had a glass with the meal.  As rule if a wine is used in a dish it is also a good choice to drink with that meal.

After dinner I went to Lowe’s and got some more 4/0 steel wool and some 80 grit sandpaper sheets.  I stopped at O’Reilly’s for a battery disconnect switch for the lawn tractor but they did not have one.  I tried the Howell Tractor Supply Company but they did not have one either.  I drove to the Brighton Shell station, topped off the fuel in the Element, and went home.  We turned in at 9 PM and watched a 007 movie before going to sleep.

 

2015/08/20 (R) On The Level

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We awoke around 7 AM and noticed that it had rained overnight.  We had Linda’s homemade granola with fresh blueberries for breakfast, followed by a pot of coffee brewed from the Cafe Europe / Columbian Decaf blend I got from Teeko’s on Tuesday.  As we do most mornings we enjoyed our coffee while using our iPads to check in on the world (Linda) and write about our day yesterday (me).

While Linda went for a walk I checked e-mail and responded to several from Gary Hatt at Bus Conversion Magazine.  I then unloaded all of the boards, slides, battery terminal covers, and the pneumatic disc sander and discs from the car.  I set up our 15 gallon portable air compressor by the entrance door of the bus, got the long air hose out of its storage bay, and connected the air sander.

When Linda got back from her walk we unloaded the pull-out pantry from the car and stored it on top of some of the bookcases in the library.  We had a light lunch after which Linda settled in to work at her desk and I busied myself with sanding the floor in the bus with the air sander.

Floor prep tools: 4” belt sander, hammer and chisel, 4” rotary pneumatic body sander.

Floor prep tools: 4” belt sander, hammer and chisel, 4” rotary pneumatic body sander.

I was eager (anxious) to get the initial sanding done so I could apply the floor leveling compound.  Like drywall compound it will be a multi-day process.  I needed to fill any deep gouges and voids, let the compound dry, and then lightly sand it with an orbital pad sander and finer grit sandpaper to make sure it is smooth.  I then needed to fill the shallow grooves that exist between the ridges of thinset and mastic that I could not sand off completely.  Once that dried I would again sand it off lightly and then apply a final, very thin, skim coat to the entire area, feathering it into the areas where tile was never installed.  Finally I would go over the entire area gently with the pad sander one last time to make sure the surface is as smooth and flat as possible before installing the 1/4″ underlayment.  The tile will be installed directly on the underlayment.

I considered using self-leveling instead of troweled-on floor leveling compounded but decided against it.  Self-leveling is thin, like water, and flows.  As such it seeks its on level and forms a smooth flat surface that is “level” as determined by gravity.  Although it offers the possibility of a single step process with no sanding, it also offers the potential to go wrong and not be repairable.  The bus subfloor would have to be dead level side-to-side and front-to-rear.  There would also have to be a border to contain the liquid and there could not be any holes or cracks that it could leak through.  In particular it seemed I’ll-suited for feathering into the adjacent areas of the subfloor that were never tiled.  And so I decided to fill in and “level” the floor the slower and more labor intensive, but more controlled, way.

For dinner we had the other half of the gluten free pizza Linda made on Tuesday.  We had peaches, strawberries, bananas, and an orange melon that were all ripe so she made a fruit salad.  We finished the bottle of Cupcake Black Forest Decadent Red Wine.

We decided to turn in early and watch a little TV.  Part 2 of The Mystery of Matter: The Search for the Elements was on PBS at 8 PM.  We saw Part 3 last night and did not realize until 7:45 PM that Part 1 was on this evening at 7 PM, so we still have not seen it.

 

2015/08/18 (T) Walking Grind

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We were up at 8 AM and I made a pot of Ethiopian Yirgacheffe half-caff coffee while Linda got breakfast ready.  She made a batch of granola yesterday so we had some with fresh blueberries and unsweetened soy milk.  It’s our standard breakfast, but that’s because we like it so much.  She had an e-mail from Robin at the bakery and had to deal with some issues related to the bakery’s new account, The University of Michigan Ann Arbor.  As I do most mornings I sat in the living room working on my iPad, drinking my coffee, and paying attention to our two cats.

Being Tuesday Linda had a date with Diane to walk at 10 AM and left at 9:30 for Kensington Metropark.  I continued working on my iPad for a while and enjoying my coffee.  At 10:15 AM I called the Livingston County Sheriff and reported the mailbox incident from late Friday evening /early Saturday morning.  Shelby took the call, was very nice, said she was not aware of any other mailbox reports, but would pass the info along to the Desk Sargent.  I checked my e-mail and confirmed with Harvey for Friday at 10 AM to move the old bus refrigerator.  I finally went out to work on the floor of the bus at 11 AM, by which time the outside air temperature was already in the 80’s.

I leave three of the awning style windows in the bus open a few inches so it doesn’t get too hot inside.  I opened all three roof vents, turned on their ceiling fans, and set them to exhaust air rather than draw it in.  I also left the entrance door open to allow more air to flow through the inside of the coach.  I then sanded and vacuumed until about 1 PM.  When I came back in the house I had two missed calls from Michele Henry of Phoenix Paint so I called her back.  I was on the phone with her when Linda got back from her walk.

Once I wrapped up the call with Michele we had a light lunch of hummus with pita chips and both black and red grapes.  While we were eating we were entertained by a gray squirrel who had gotten onto the bird feeder and was hanging upside down by its hind legs.  It would curl its body to bring its mouth up to the bottom of the feeder, emancipate some seed, and then uncurl to the more relaxed stretched out position and eat it.  All of this was also being watched with both interest and considerable skepticism by three crows who were hanging around on the ground under the feeder.  They grabbed seeds that the squirrel dropped but seemed very wary of it, which surprised us.  I speculated that perhaps they had never seen a squirrel behave in this way and were, therefore, understandably and appropriately cautious; crows are very smart, after all.

After lunch we took the three wallpaper sample books to the bus to look at them with the woodwork.  Before we could do that, however, we discovered a small bird trapped in the coach and had to deal with it.  I say “trapped” because it was up on the dashboard and obviously confused by the windshields as it kept trying to fly out through them.  It did not realize it could get out the same way it came in, through the open door.

The bird seemed small and I think it was an immature sparrow but I’m not sure.  It was seeking safe shelter in the space between the dashboard cover and the lower driver side windshield.  I used a broom to try to gently encourage it to fly towards the door but it was understandably suspicious of my good intentions.  I put on a pair of canvas work gloves and it allowed me to gently pick it up.  I tried to release it at the door opening and it flew into the door causing Linda to make a comment about why we use the phrase “bird-brained.”  I caught it again, got outside the bus clear of the door, and tossed it gently away from the bus.  It immediately took flight and flew off to the southwest, apparently none the worse for its ordeal.  I can only image the story it told the other birds.

I got a piece of the Armstrong Alterna Luxury Vinyl floor tile from the garage.  Many of the wallpapers that we thought would look good with the floor tile turned out to be too yellow, and most of the ones with good color tone were too dark, but we found a few that we liked.  Those tended to be lighter without a lot of pattern and a neutral, off-white color.  We are, however, far from a final choice as we do not currently have a sample of the Lambright Notion Linen upholstery fabric or the MCD night shade material and the wallpaper has to work with all of these simultaneously.

We measured the areas that need to be repapered and in the process decided that we would leave the old wallpaper on the inner wall of the hallway, at least for now.  (The paper in the bathroom, which is different from the rest of the coach, is generally in good condition and we are not currently planning on replacing it as part of this project.)  The existing wallpaper in most of the coach is a string cloth with a beige base but distinct vertical threads that contain a noticeable amount of grey and a more subtle herringbone pattern.  It looks good with the walnut woodwork and worked well with the old white carpet, black ceramic floor tile, and bone leather upholstery, so we think it will continue to look good with the new floor tile.

If Josh is at his shop tomorrow we will try to stop and pick up the Lambright Notion Linen sample as whatever wallpaper we choose has to work well with the furniture fabric.  On Thursday we will revisit the papers in the three books we currently have with an eye towards something that has some grey in it.

It was another warm, humid day and I was done sanding so I closed up the roof vents, locked up the coach, and went inside.  Linda prepared a pizza using the gluten-free crust recipe she got from Mara.  Yum.

After dinner I went to Lowe’s and bought two bags of TEC Skill Set Universal Floor Patch and Skim Coat, a mixing bucket, two bags of tile spacers, and three 4’x8′ sheets of 1/4″ SurePly underlayment.  I meant to buy a folding metal sawhorse but left it somewhere in the store.  I was going to buy premixed floor leveling compound but they only had 1-quart containers for $10 each and the directions said it would only cover 1.5 square feet.  I have about 80 square feet of floor to patch and level, so that clearly was not a good solution.

The Universal Floor Patch is a powder that has to be mixed with water, but each bag will cover 20 – 25 square feet at 1/8″ thickness and costs $13; much better than the premixed stuff.  I have a few areas to patch that are deeper than 1/8″ but the material can be applied up to 1/2″ thick per coat, and most of the area just needs a much thinner skimcoat.  It can also be sanded within 24 hours which will allow me to make it very smooth and keep the work moving along.  My goal is to have the floor leveled and sanded smooth by bedtime on Saturday so I can install the 1/4″ underlayment on Sunday and start laying tile on Monday or Tuesday next week.

I stopped at Teeko’s Coffee and Teas to get some more of the Cafe Europe half-caff blend.  They had the regular blend but not the decaf blend so I had Roger use the Columbian decaf instead.  He roasted the beans for me while I waited and Jeff showed up along with his wife as I was leaving.  They were married last September and are expecting their first child late next month.  Jeff was wearing his Pepsi delivery shirt, confirming what the woman at the Kahuna Coffee Shop told us last Friday.

We turned in early as we will be getting up very early tomorrow to drive to Indiana again.  Linda watched an episode of NCIS after which I watched a PBS special on the origins and evolution of the Navy Seals.