Insulation used in building is generally use to prevent the transfer of sound, heat or cold. Typically the majority of insulation in buildings is for thermal purposes, the term also applies to acoustic insulation, fire insulation, and impact insulation. ...
Inserts are made from plate steel or cast iron and most have glass doors so you can see the flames. These appliances fit into the opening of the fireplace, with some models protruding onto the hearth. An insert which is extended out may be more efficient because the...
Wood Energy Technology Transfer Inc. (WETT Inc.) is a non-profit training and education association managed by a volunteer Board of Directors elected by holders of valid WETT certificates. Through its administrative designate, WETT Inc. functions as the national...
Napoleon Home Inspector