Description
-20°C to 60°C temperature rating
longer life
Needs 720 sqin of net free intake area
16 gauge dark annealed wire
Air Vent RVAL5000 Slant Back Roof Vent, Aluminum, Mill BackToCampus -20°C to 60°C temperature ratingSlant back roof vent, mill finish aluminum. 9 1 2" opening fits between 16" on center rafters. Louvered on 3 sides for maximum air flow. Fits 3 12 to 10 12 roof pitches. Mill finish aluminum Slant back roof vent Flashing dimensions 16 3 4" x 18 3 4" 9 1 2" opening fits between 16" on center rafters 50 sqin net free area 8" x 8" aluminum screen, will ventilate 94 sqft Louvered on 3 sides for maximum air flow Fits 3 12 to 10 12 roof pitches. WARNING: