B Vent Attic Insulation Shield

Acts as a convenient pass through for an attic space.

B vent attic insulation shield.

The attic insulation shield must be installed where the chimney enters the attic space. Not to be used for enclosed chimneys passing through attic. Not to be used for enclosed chimneys. Pellet vent attic insulation shield used to keep a pellet or multi fuel vent from making undesirable contact with insulation.

Vents from heating devices such as the furnace or water heater get hot. Ul listed for enhanced safety. Available sizes inches part no. 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.

Instead use firestop radiation shield and rafter radiation shield. Duravent 3 in. Having an insulation vent shield around the hot vent is desirable. The attic insulation shield must be installed where the chimney enters the attic space in any installation.

Designed to keep insulation away from the chimney and to maintain the mandatory 2 inch clearance to combustibles. Must be used when the chimney penetrates an unoccupied attic. This provides an air space between the insulation or combustible materials. The attic insulation shield is required in unoccupied attic areas to prevent insulation material from infringing on the 2 inch airspace clearance.