STANDARD BREATHERS
Two Way Only
Economical two-way breather used for venting all types of insulation
Molded from tough, high density polyethylene
Easily installed with all BUR and modified bitumen roofing systems
Locking cap prevents entry of wind-blown rain or snow
Optional flute core allows for ventilation on the underside of the insulation
Two Way - Allows for both exhaust and convective movement of air between breathers