
phazermike wrote:For what its worth I have found an excellent skinning option that is inexpensive, fairly easy to apply, durable, seamless, waterproof, repairable and can be any color. They call it "Poor man's fiberglass" Found a thread on this site a few years ago and used it on my build.
1/8 Plywood base, Titebond 3 waterproof glue, painters drop cloth canvas (spread onto wet glue and rolled out with rolling pin), 4 coats of premium acrylic exterior paint.
Worked so well I built a 10ft plywood Jon boat this spring using the exact same method.
jondbar628 wrote:jsnbergman......PMF will glue to "mixed" ply. There have been many successful (and varied) applications using these mediums. I built a foamie, but used many ply "hard points" for attachment & strengthening purposes. I "mixed' all the ply, BUT I used 3 coats on the edges, using (more or less) the accepted mixture progression, and only one coat on the flat surfaces (this flat surface application was roughly 60% thinner, 40% varnish), where I wiped off the excess that didn't absorb after about 8-10 minutes. Painted the entire exterior with Gripper. Used slightly thinned TB2 (maybe 75% GLUE-25% WATER)as the gluing medium applied to the foam/ply, and 50-50 thinned TB2 to wet the canvas - worked wonderfully. This is a variation of the ghcoe method. ........
If I have one piece of advice using PMF, it's USE GOOD CANVAS......I know many here have used HF or Big Box store canvas, and been satisfied with the results. In my build, I bought most of my canvas from Big Duck, but I ran a little short, and since I was in a hurry, I went to Lowes and bought their best 10 oz canvas to finish up a few spots. The difference was night and day. The Big Duck went on smoothly and adhered evenly. Very few air pockets. No pills. Tight weave. Flat seams. No ironing to get it to stick. The Lowes shrunk unevenly, had pills, raised seams, a looser weave, and had to iron several places to get adherence..........ON top of that, the Big Duck was cheaper!.......I think those who have been happy with inferior canvas is because they didn't have experience with good canvas to compare it to.....just my 2 cents.......jd
davidAndshannon wrote:What is Big Duck? Is it an online store?
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