Sealed Plywood Floor

Sand all sides of the plywood using 80 grit sandpaper.

Sealed plywood floor. First thing you will need to do is move everything out of the room. Primer ensures the paint will adhere and also help seal down any loose plywood chips. Between each coat you add gently sand to rough up the surface for better adherence of the next coat.

You may use an even higher grit. Once the paint coats are completely dry apply the sealer evenly according to the instructions given. One great option is to test a sealer on an extra piece of plywood and then apply a stain to see what the finished result will look like.

The key is to prep the plywood floors as discussed above plus a coat of primer prior to painting. Epoxy sealing this is a popular type of sealant that can be easily used on most plywood. Or you might be alright with a lighter colored final result.

Plus the epoxy itself is quite strong and can be used on plywood that is both indoors and outdoors. If you have purchased plywood with six layers for example apply six layers of epoxy to seal it. Wipe off any plywood dust.

Allow to dry at least two days. Repeat sanding with 120 grit sandpaper. Apply a coat of polyurethane sealer over the entire project.

Marine ply is high quality water proof ply with a guarantee that there are no voids in the inner layers. You want to sand in a back and forth motion along the. Generally paint on and interlocking membranes are used when the plywood is under tile or natural stone installations while overlapping is used for exterior siding applications under the layer of.