
A pre-engineered system designed for the safe and effective venting of combustion appliances, such as wood stoves or furnaces, by routing exhaust gases vertically through the structure’s roof. These systems typically include... Read more »

The component situated at the intersection of a vertical exhaust structure and a building’s topmost exterior covering represents a critical juncture in architectural design. This area requires careful consideration to ensure proper... Read more »

The required vertical extension of a chimney above a roof surface is a critical aspect of building construction that directly impacts safety and performance. This extension is determined by specific codes and... Read more »

Chimney flashing on a shingle roof refers to the process of installing metal pieces around a chimney where it intersects with the roof. This creates a watertight barrier that prevents water from... Read more »

A vertical structure extending above a building’s apex, incorporating one or more flues to expel combustion byproducts, typically from a fireplace, furnace, or other heating appliance. These structures are constructed from various... Read more »

The vertical distance a flue or vent extends beyond the plane of the roof is a critical factor in ensuring proper draft and efficient exhaust of combustion byproducts. This measurement, typically specified... Read more »

The profession involves ascending to the highest point of a building to maintain and clean a structure designed for venting exhaust gases. Individuals performing this task remove soot, creosote, and other debris... Read more »

A system designed for venting exhaust gases from a heating appliance, such as a wood stove or furnace, that exits vertically through the structure’s roof is a common element in many residential... Read more »

The component designed to create a watertight seal between a chimney and the adjacent roofing material is crucial for preventing water ingress. This element typically consists of thin, water-resistant material, often metal,... Read more »