Marathon Aluminum Extra Large Capacity Vent 12 Inch

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One Way Vent 12 Inch

Manufacturer Part Number: BV-1019

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Price: $141.54

+ Free shipping on orders over $200.00 of this product

Estimated Ship Date: Wed Apr 24 - Fri Apr 26

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Marathon Extra Large Capacity 12 inch. Vent provides pressure equalization in the roof system and is spun from heavy gauge aluminum with inique cap design that shields against entry of wind-blown rain or snow. It is available in either one-way or two-way options. One-way nitrile rubber valve prevents moisture from re-entering roofing systems while the two-way option lacks a valve which will allow both exhaust and convective movement of air between the breathers.

Low cost, all-metal breather used for venting all types of insulation

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

Flange may be coated with asphalt priming or PVC

Top Width: 12 1/2 inches

Bottom Width: 17 1/4 inches

Height 11 1/2 inches

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Marathon Aluminum Extra Large Capacity Vent 12 Inch

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