high secur vent (vandal proof)

PRODUCT DESCRIPTION

The high security vent flashing is ideally suited for school roofs and other building areas susceptible to mischief and tampering. A key feature is the locked-on cap which resists removal and keeps the venting operation secure. The vent flashing is constructed of heavy duty (.051) aluminum. Its rigid design will not succumb to abuse and offers long term performance. In addition, the 7" (178mm) opening at the base and 4" (102mm) surrounding flange allow for secure flashing.