Attic Insulation Shield B Vent

Water heater and furnace vents.

Attic insulation shield b vent. Available sizes inches part no. Designed to keep insulation away from the chimney and to maintain the mandatory 2 inch clearance to combustibles. Download a free copy from the adobe web site. Instead use firestop radiation shield and rafter radiation shield.

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. Consists of two parts a collar and a base. Generally the metal insulation shield should be 2 inches above the top of the insulation.

Minimum clearance from combustible materials. The airflow from the soffits to the ridge vent keeps the roof cool and prevents ice dams and the material will block that flow. 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. Distance from combustibles such as insulation.

An attic insulation shield is required for installations that pass through an attic to prevent insulation and debris from accumulating near the chimney. 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. New 6 from 78 83 free shipping. 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. 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. Attic insulation shield for class b gas appliance venting system. An attic insulation shield must be installed where a chimney passes from a lower living space into an upper living space or into an attic space.

For the same reason insulation shouldn t touch the roof s underside. The attic insulation shield fits over the firestop radiation shield or a support box. 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.

90 3 53 in 59 98 59 98.