Allow your heater or stove to safely vent through your building s roof with the DuraVent DuraPlus Galvalume Steel Roof Flashing for 0/12 to 6/12 Inch Pitch in silver. This roof flashing is made from triple-walled galvalume steel and is safe for use with all types of heaters including wood stoves fireplaces furnaces boilers stoves ranges water heaters or other appliances fueled by wood oil coal or gas. This model is intended for roofs with a pitch between 0/12 and 6/12 inches. Vent exhaust flashing provides essential weatherproofing for your chimney pipe preventing wind water sun and snow from damaging your vents or stove itself; a storm collar is required for proper protection (not included). This piece is a necessary component for any vent assembly that exhausts through a pitched roof. Safely complete your building s vent exhaust with the silver DuraVent DuraPlus Galvalume Steel Roof Flashing for a 0/12 to 6/12 Inch Pitch.