The TopShield® Deck-Air® is a shingle over roof intake vent that installs on the roof deck! This multi-tasking vent provides continuous intake airflow and weather protection that can be installed at the roof edge or off the roof edge as required by your ventilation and construction need
TopShield® recommends balancing the intake ventilation system to the chosen exhaust ventilation system, a balanced system consists of 50% intake ventilation and 50% exhaust ventilation.
|Model||Length (ft.)||Roof Pitch||NFA (in.²)||Packaged|
|TSDA-4||4||3/12 to 16/12||36||10 per Box|