Qorbo Enterprises, LLC offers the Quadravent® wind ballasted roof system. Quadravent® is more than just another equalization vent for wind-ballasted, Single Ply roof systems.Quadravent® is designed to create superior suction pressure at its base as wind passes by its ports. In addition, due to the large diameter of its ports and center housing, Quadravent® has superior air flow capacity, resulting in the superior suction power. As can be seen in the graph below, the harder the wind blows, the more suction power that is created at the base.

Business Address: USA

Phone: (833)-276-7263