Roofing Technology – Ventilation
Shingle-Over Vent • Air Vent Inc. The Edgeâ„¢ Vent is a shingle-over, roof-top installed intake vent that keeps the roofer on the roof controlling the project. The vent has a patented internal baffle and drainage system along with internal weather filter to provide three levels of weather protection. The Edge Vent can be installed on […]