Attic Insulation Shield B Vent

The airflow from the soffits to the ridge vent keeps the roof cool and prevents ice dams and the material will block that flow.

Attic insulation shield b vent.

Generally the metal insulation shield should be 2 inches above the top of the insulation. For the same reason insulation shouldn t touch the roof s underside. The attic insulation shield is required in unoccupied attic areas to prevent insulation material from infringing on the 2 inch airspace clearance. It s designed to be used when the venting goes through a ceiling.

It prevents insulation from seeping between the venting outer walls keeping a 1 in. This provides an air space between the insulation or combustible materials. Attic insulation shield for class b gas appliance venting system. Designed to keep insulation away from the chimney and to maintain the mandatory 2 inch clearance to combustibles.

The attic insulation shield must be installed where the chimney enters the attic space. Having an insulation vent shield around the hot vent is desirable. 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. Minimum clearance from combustible materials.

Not to be used for enclosed chimneys passing through attic. Vents from heating devices such as the furnace or water heater get hot. Joe shows you how to make an attic insulation shield when space is an issue. Must be used when the chimney penetrates an unoccupied attic.

Tlcis attic insulation shield the attic insulation shield must be installed where the chimney enters the attic space in any installation. 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. Designed to keep insulation away from the chimney and to maintain the mandatory 2 inch clearance to combustibles. Instead use firestop radiation shield and rafter radiation shield.

Distance from combustibles such as insulation. Available sizes inches part no. 90 3 53 in 59 98 59 98. 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.