Alright so Iím making my acoustic panels with 703 Owens, and I got some weed block film for the backing. I never thought about it but itís kinda glossy plastic-ish
Like a breathable trash bag really. My question is should I switch it out- will that interfere with my panels?

i might just get some more fabric-like weed blocker for the back but Iím asking yaíll to see what you say