Attic Insulation Shield B Vent

Available sizes inches part no.

Attic insulation shield b vent. Minimum clearance from combustible materials. Designed to keep insulation away from the chimney and to maintain the mandatory 2 inch clearance to combustibles. Attic insulation shield for class b gas appliance venting system. Water heater and furnace vents.

This provides an air space between the insulation or combustible materials. It s designed to be used when the venting goes through a ceiling. Attic door insulation cover attic tent attic ladder insulation cover attic tent insulation cover attic stairs insulation cover with easy zipper access 25 x 54 x 11 4 5 out of 5 stars 83 46 90 46. Not to be used for enclosed chimneys passing through attic.

Generally the metal insulation shield should be 2 inches above the top of the insulation. Pelletvent is a venting system for stoves and inserts that use multi fuels including wood pellets corn cherry pits switch grass coffee husks walnut shells soybeans wheat sunflower hulls rapeseed and sugar beets or oil fuel. The attic insulation shield is required in unoccupied attic areas to prevent insulation material from infringing on the 2 inch airspace clearance. Covering up the soffit vents with loose fill or batts which can happen if you stuff insulation along the eaves is a huge no no.

Instead use firestop radiation shield and rafter radiation shield. For the same reason insulation shouldn t touch the roof s underside. It prevents insulation from seeping between the venting outer walls keeping a 1 in. The attic insulation shield must be installed where the chimney enters the attic space.

90 3 53 in 59 98 59 98. Distance from combustibles such as insulation. The duravent pelletvent attic insulation shield provides exceptional performance and has an air insulated design with factory sealed seams and stainless steel construction for long lasting durability and reliability. Vents from heating devices such as the furnace or water heater get hot.

The airflow from the soffits to the ridge vent keeps the roof cool and prevents ice dams and the material will block that flow. Joe shows you how to make an attic insulation shield when space is an issue. Having an insulation vent shield around the hot vent is desirable. Designed to keep insulation away from the chimney and to maintain the mandatory 2 inch clearance to combustibles.