90 3 53 in 59 98 59 98.
B vent attic insulation shield.
Not to be used for enclosed chimneys.
Available sizes inches part no.
Vents from heating devices such as the furnace or water heater get hot.
The attic insulation shield must be installed where the chimney enters the attic space in any installation.
Not to be used for enclosed chimneys passing through attic.
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.
The attic insulation shield is required in unoccupied attic areas to prevent insulation material from infringing on the 2 inch airspace clearance.
Acts as a convenient pass through for an attic space.
Pellet vent attic insulation shield used to keep a pellet or multi fuel vent from making undesirable contact with insulation.
Designed to keep insulation away from the chimney and to maintain the mandatory 2 inch clearance to combustibles.
Home interior insulation insulation vent shields in the attic.
Designed to keep insulation away from the chimney and to maintain the mandatory 2 inch clearance to combustibles.
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.
Duravent 3 in.
This provides an air space between the insulation or combustible materials.
