WebSep 3, 2009 · Premium Member. Joined Jan 23, 2005. 6,032 Posts. #2 · Aug 31, 2009. Tape off the polystyrene, (styrofoam), or spray a bunch of coats of poly vinyl alcohol over it..you need to seal the surface. Shellac would probably work too, then wax the shellaced surface. Epoxy resin does not eat styrofoam. The proper foam to use for glassing over is urethane. WebNov 7, 2024 · Epoxy laminating resin is what you need to use. It’s a low viscosity resin that will make application easier. You can thin it with 97% isopropyl alcohol to 10% to make it wet out even better. After application you can blot out excess resin with a paper towel. You want the cloth saturated but have a dry look to it.
Water logged foam... best way to dry out - iboats Boating Forums
WebHere's an overview how to do Poor man's Fiberglass (PMF) on a teardrop camper.The way to do it is quite simple. Some fabric glued with Titebond II waterproof... WebNov 19, 2024 · Wet the surface of the foam using a felt roller. Cover the entire surface of the foam, so the fiberglass mat will stick to the foam. If you lay the dry mat on dry foam and then apply the resin, it will just lift up from the foam and take a long time to wet out. sv oss 20 results
Fiberglass over foam for decking?? - Bloodydecks
WebNov 7, 2024 · The spray foam was sprayed directly on to the underside of the roofing deck. The fiberglass that was against the drywall was removed and not replaced. The original setup was faced R19 on the drywall, and that was it. No floor or roof decking insulation in the knee wall. Then the slope and the attic flat were stuffed with R13. WebSep 13, 2024 · In my opinion, no. The glue is to stick the canvas to the wood/ foam. You don't want to cover the cloth with glue, because then you will be painting glue, not canvas. … WebOct 26, 2003 · I asked him again two weeks ago what he would put in a house today if it was his own. His answer, " 2x6 walls, 1"foam,fg walls, 1" foam/15" cellulose in the attic." In this area,5" will cost about $3.00 sq ft of foam. (R-35) 1" … brand name alprazolam