Vents the attic: allows heat and condensation to escape at the most effective location - the ridge
Cap shingle compatible: works with standard 10-in width hip and ridge cap shingles
Ordering: When ordering this product you receive 1 case containing 10 units per case, individual units are not sold separately
Nails included: includes 3-in ring shank nails for proper fastening on every installation
Integral snow filter: helps resist snow infiltration in harsh winter weather
Effective: provides 18-sq in/linear foot of net free ventilating area
Easy sizing: EasyTear™ feature allows you to hand-tear the product in 3-in increments — no knives necessary
Strong protection: passes 110 mph wind-driven rain and snow infiltration tests (under controlled laboratory testing conducted by GAF)
Peace of mind: eligible for a Lifetime limited warranty when installed on lifetime shingle roofs (See GAF shingle and accessory limited warranty for complete coverage and restrictions