M&G DuraVent 4" Type B Gas Vent Adjustable Roof Flashing - 4GVF

Description

The M&G DuraVent 4GVF is an adjustable roof flashing for 4" Type B gas vent. It seals the roof penetration against rain, snow, and moisture and fits roof pitches from 0/12 to 6/12.

Made from corrosion-resistant Galvalume, it holds up to UV, wind, and weather. Install it with a compatible storm collar for a weather-tight seal in vertical venting systems.

Product Features

• For 4" Type B gas vent
• Adjustable for 0/12 to 6/12 pitch
• Galvalume construction
• Weatherproof seal at roof
• Use with storm collar

Product Specifications

• Brand: M&G DuraVent
• Model: 4GVF
• Type: Adjustable Roof Flashing
• Size: 4"
• Roof Pitch: 0/12 to 6/12
• Material: Galvalume