Loading…
25
PSA: Almost messed up my deck project with 'exterior' plywood that wasn't fully rated.
Used it for some steps and it started to swell after a few rains. Check the glue code on the stamp, mine was only for covered use, not direct weather.
3 comments
Log in to join the discussion
Log In3 Comments
mark7316mo ago
My last project with Exposure 1 plywood taught me that lesson the hard way.
4
karen_wells6mo ago
Yikes, @mark731! What was the MAIN thing that went wrong with that plywood?
6
haydenp956mo ago
My uncle used that stuff on his shed roof three years ago. The whole thing warped like crazy by the next summer, @karen_wells. He ended up having to replace all the siding panels.
5