Provent 22-in x 48-in Rafter Vents UPV22480

Plastic Provent 22 X 48 Ideal for premium construction and for difficult applications like re-insulation and spray foam. PROVENT may be installed prior to the soffit panel installation without fear of blow-out. Made with Pro-Grade tear resistant high impact plastic. Rigid vent construction eliminates breakage during re-insulation. Full joist coverage for maximum air flow.