JC2133
Active member
Will OSB work for flooring and decking if sealed with spar urethane (3-4 coats)?
Here is the OSB I was looking at:
https://m.lowes.com/pd/7-16-CAT-PS2-10-OSB-Sheathing-Application-as-4-x-8/50382768
Here is the OSB I was looking at:
https://m.lowes.com/pd/7-16-CAT-PS2-10-OSB-Sheathing-Application-as-4-x-8/50382768