Air Vent Covers & Ducts Wide

Metalbest SUSI 48" Long x 12" Wide x 2" Thick Universal Shielding Insulation 48" Long x 12" Wide x 2" Thick Universal Shielding Insulation Add this part for increased performance and safety. Optional more→insulation for use with the Support Box, Attic Insulation Shield and Insulated Wall Thimble. The SUSI protects building materials against radiant heat from the chimney and helps maintain temperatures within the chimney system. The SUSI also stops air infiltration into the dwelling. It is the only insulation approved for use with the MetalBest Chimney System. The Sure-Temp Chimney System is designed to meet the needs of today’s high-efficiency Wood Stoves and other appliances burning wood,…