
External flue structures represent an architectural element extending from the exterior of a building, designed to vent combustion byproducts away from interior spaces. These structures can be constructed from various materials, including... Read more »

A protective covering designed to fit externally on the flue, extending beyond the chimney’s opening. It safeguards the chimney against rain, snow, debris, and animals. As an illustration, instead of being inserted... Read more »

A protective device installed atop a chimney’s flue, typically constructed from metal or mesh, serves to shield the opening from external elements. This component prevents the entry of rain, snow, debris, and... Read more »

A structure projecting from the exterior of a building, designed for expelling combustion gases from a fireplace, furnace, or other heating appliance. Its location places it outside the building’s insulated envelope, exposed... Read more »

An exterior vertical structure, often constructed of brick, stone, or metal, serves as a conduit for expelling combustion byproducts from a building’s heating appliance or fireplace. These structures extend upwards from the... Read more »

A vertical conduit extending from a heating appliance to the exterior of a structure, designed to expel combustion byproducts, represents a critical component of many heating systems. This element, often constructed of... Read more »

Devices affixed to the exterior of a chimney’s flue, extending beyond the masonry, prevent the ingress of precipitation, debris, and animals. These protective components, typically fabricated from metal, safeguard the chimney’s interior... Read more »

