High-impact copolymer for lasting durability
Easy installation
Wind driven rain resistant to 110 MPH
Filtered versions block dust, rain, and insects
Accommodates roof pitches from 3/12 to 16/12
Has weep holes placed on 4in. centers for water shedding from the cap shingles mounted to the top of the vent
Capable of the cap shingles being fastened with a nail gun set to 100 PSI without breakage
Seamless appearance for a clean roof finish