Made of zinc-coated galvanized steel
Designed for 6 in. round ducts
Ideal for pitched roofs and being used for attic ventilation or to cover exhaust pipes extending through roof
Seal seams with code approved mastic, sealant or duct tape
Install using appropriate roofing nails (not included)
Heavy-duty screen helps protect against small animals from entering
Ample flashing for added leak protection
Black finish helps blend into rooftops
Always seal flashing with approved roof sealant
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