Best Paint For Osb Floor

I m undecided whether to finish it with good old alkyd porch deck paint or one of the solvent based two part epoxies like rustoleum epoxyshield.

Best paint for osb floor. Osb will swell warp and degrade unless it s kept safe from sunlight and perfectly dry. The apa also notes that due to the prominently visible nature of osb s strands it will show through on one coat of paint a heavy primer may be required. In kitchens or at doorways with water snowmelt. It ll be subjected to the ordinary abuses of a woodworking boat building shop.

The engineered wood association known as apa notes that exposure 1 osb can be painted. With a weather resistant barrier like tyvek over the osb and then cover that with siding of some sort. You can apply virtually any type of topcoat on osb but it is best to start with a primer that will block the transfer of moisture that can cause the panel to delaminate. That said you can do something similar with plywood stain adding thin router lines for a plank look.

The floor of my new shop is advantech osb. The apa s main reservation is that osb shipped with a thin wax coating would inhibit painting. No paint will do this. If you want to use osb to sheathe the walls of your shed you need to build those walls like the walls of a house.

There s no such thing. Oriented strand board consists of several layers of wood particles that are bound by an adhesive and compressed tightly together into a 4 by 8 foot panel. Manufacturers of osb often cover it with a water resistant film and add borate compounds to the wood making it toxic to insects like termites and wood boring beetles.