Peel ply is a light weight fabric that is laid over the wetted out Reinforcement on the first coat, then more resin is applied using a squeegee to wet out the peel ply.. After the epoxy cures it is then removed, the result is a slightly textured, amine blush free surface.
Peel ply is also used when additional bonding and finishing operations are needed.
This product is a polyester based material, all the other sizes supplied are nylon based.