We are the first passive roof vent manufacturer to receive quarterly audits by UL on the manufacturing process. All certified roof vents that were tested are sampled and evaluated to ensure that the machined parts conform to the allowable tolerances.
To view the original lab testing click on UL Certification. Testing shows that all roof vent lines withstand wind pressure in excess of 200mph (50+ PSF).
AVP manufactures Mobile Home Roofing Products specifically for HUD, FEMA & Modular Builders. Dave Carter & Associates, AVP’s National Distributer has launched AVP’s money saving products to the market and as a result AVP is experiencing phenomenal growth.