Each 4 foot piece has integrated end plugs on each end
Provides intake ventilation for roofs with or without overhangs
Installs easily under shingles along the roofs bottom edge
Integrated end plugs on each 4' piece for seamless installation
Passed 30-day ice dam testing for proven weather resistance
Internal baffles and filters protect against wind-driven rain and debris
Radius design increases airflow and performance
Limited Lifetime Warranty, 5 Year Replacement Plus Protection
Warranty Information
Limited Lifetime Warranty and 5-year Replacement Plus? protection: The Air Vent Product that you have purchased has a limited warranty from the date of purchase against defects in workmanship and materials. The length of the warranty varies by product. Any part believed to be defective must be returned to the factory (Air vent, Inc., 4117 Pinnacle Point Dr, Suite 400, Dallas, Texas 75211) freight prepaid along with proof of purchase. If found to be defective following examinations, any defective part will be replaced free of charge and returned freight prepaid. This warranty does not cover any labor costs, including those required for field repair or replacement or removal of any allegedly defective part.