- Moderator
- #41
I have a roof 4 x 4 zero issues... go in sections . It works great if ya know how to install it ...
Plywood or any other material will also expand and contract in hot or cold .
Leave some expansion joint room and it will work fine ...
Like most things , it's only as good as the install process ...
Exactly ... no different than any engineered product . What will happen when moisture gets in to your seams in the space you leave on ply wood ?
Give it the ability to expand in equal directions .. and it works great .
Well like most things you can spend a few extra $$ and do it right ..and once .
Or you can spend next to nothing and have to do it multiple times and still have a POS job ....
Life is about choices ....
Trailers use FRP as above ...lol
So I'm pretty sure it works .
He is not talking about puckboard anymore.