SQUARE TO ROUND TRANSITION HOOD
These hoods are designed to adapt from a square insulated stack to a round steel exhaust pipe. The legs are 12" long which provides an air gap which allows cool air to mix with the hot flue gases and eliminates any stack effect from the pipe above. They are constructed of 14 Ga. galvanized steel and come in four sizes to match our round and square exhaust sections.

INSULATED EXHAUST STACK SECTIONS
These insulated exhaust stack sections are designed to extend the insulated portion of the exhaust system of our wax burnout furnaces for customers who may want to extend the insulated stacks all the way through the roof, or just up a few extra feet. They are constructed of 12 Ga. steel shell with a 6" thick, pleated fiber lining. Sections are flanged and drilled for attaching to each other.

RAIN CAP FOR INSULATED EXHAUST STACK SECTIONS
These rain caps are designed to fit the insulated exhaust stack sections listed above. They are constructed of 14 Ga. galvanized steel and include four legs with holes for attaching to the flanges of the stack sections. They are offered in four basic sizes, but the stack size must be specified.