The DuraVent 3GVIS attic insulation shield is ideal to be used for your type B gas vent system as this is required to be used on installations that runs through an attic in order to prevent insulation and debris accumulation near the vent system. With a size of 3-4 inches, you can be assured that it will securely fit your vent system. It also features the DuraLock, an innovative system for a lock-tight connection, firmly placing your fittings together.This attic insulation shield is applicable for natural gas fireplaces, boilers, water heaters, gas-fired furnaces, and wall or space heating applications. Assuring you of quality, this is a UL-listed product and it carries DuraVents limited lifetime warranty.Get your vent system secured with DuraVents innovative and high-quality products here at PlumbersStock.com!
|Product:||Vents and Terminations|
|Style:||Repair & Replacement|
|Use:||Ducting and Venting|