Fiberglass Supply DepotPeel-Ply Econoply J-60 Release Fabric 60" Wide x 9ft Long

I've used it twice now and it works exactly as its supposed to - but you can make your life easier/harder.The first time, I used a LOT of resin, and let it full cure before try to remove the peel ply. The absorbing layer had solidified and was FULL of resin and it caused the peel ply to rip as I removed it. Had to pry a lot of it off with a flat head screw driver.The second time, I was a little more conservative with my resin - just enough to saturate the glass weave, and i removed the peel ply when the resin was *mostly* cured. It was still a bit of a slog, but the fabric didn't rip, and I was able to remove it by hand.tl;dr - if you encase this stuff in a tomb of rock hard resin, you're going to have a hard time getting it off. duh.

I'm doing hand layup repair of a deck core from the inside of my boat. This peel-ply works great for squeegeeing excess resin, and leaves a good smooth finish. It peels off easily once cured.

Worked good for what I was using it for peeled of nice and looked good. Thanks

From what I saw for fiberglass work peel ply wis supposed to prevent bubbles and peel off when cured. This crap didn't do that. When the resin was cured I tried to peel it and the crap ripped. It's not supposed to is it. By the time I peeled what I could off I was left with a substantial amount still stuck to the resin. I had to sand it off with an orbital sander. It clogged up the pads so I went through a bunch of pads. I would have been better of either with a different product or not useing it at all.

Stuck to the carbon fiber. Ruined the whole project.DO NOT BUY