Bilco's domed fire vent, the Lumivent, offers a 40% improvement in insulation with a multi-wall, polycarbonate cover design. The cover also maximizes light transmittance, minimizes solar heat gain, is surface treated to resist UV degradation, and is fully gasketed for weathertight construction. Patented latching mechanism provides easy operation and resetting.
Bilco Input No. 293 at BDCnetwork.com/quickResponse