This is on a piece of plywood. Should I not use this as a shelf board in my house.
Board has been sitting in my garage for a while
Can I sand it away? (outside)
cedar talon
This is on a piece of plywood. Should I not use this as a shelf board in my house.
Board has been sitting in my garage for a while
Can I sand it away? (outside)
are these black spots mold/mildew?
full skiff
There's no way to know without some expensive tests. I would probably just sand off the stain (wear a respirator) then seal it (poly) for peace of mind.