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3” SMALL CAPACITY - 2 WAY

Supplier Info

Water  Proof
Water Proof
WaterProof/Roofing/Lifts

Product Description

FEATURES:
• Provides pressure equalization in roof system
• Low cost, all-metal breather used for venting all types of insulation
• Spun from heavy gauge aluminum
• An extra wide base opening and security attached cap
• An optional foam insert is available to prevent moisture from condensing on the inside of the standpipe
• Simple & easy to install
• Unique cap design shields against entry of wind-blown rain or snow
• Flange may be coated with asphalt priming or PVC

One Way - Exclusive one-way valve design prevents moisture from re-entering roofing system
Two Way - Allows for both exhaust and convective movement of air

Note: Some vents are supplied with caps unattached for ease of installation.