Required in all installations that pass through an attic to prevent insulation and debris from accumulating near the chimney, unless the chimney is encolded in a chase. Consists of three parts: a collar, a base and an adjustable sleeve. Adjusts from 10-24" in height, Fits 6-8" diameters.
DuraPlus HTC is a double-wall, all-fuel chimney system for Canada for use with wood stoves, fireplaces, and appliances using wood, oil, gas or coal. The insulation maintains a barrier that will not shift or settle and the wall keeps the exterior cool, while ensuring high temperatures for optimum draft performance on the inside.