Blown insulation, also called loose fill insulation, is commonly used to insulate existing structures that previously had no insulation, or where additional insulation is needed. It is made up of loose particles which are blown into anatticor into wall cavities, which are the spaces between the...
Insulation provides a thermal-resistant barrier. The combination of dead air spaces and the product itself prevents the movement of heat and air through walls, roofs, and floors. Heat conduction is somewhat like sound. Sound does not travel directly to your ear. Instead, it agitates molecules ...
Anair barrier, situated on the exterior of the building envelope, acts as a shield against the infiltration of air through the structure. It can be fashioned from various materials such as house wrap, plywood, or gypsum board sheet products. In contrast, avapor barrier, located on the interio...
Vapor Barrier Install a plastic or polyurethane vapor barrier on the inside of the frost wall. The purpose of the vapor barrier is to prevent moist air in the home from penetrating the interior of the wall, where it would cause moisture damage, ice deposition and possibly mold. Staple the ...
Vapor barrier: Next is thevapor barrier. This underlayment helps prevent the roof from developing condensation or moisture issues. Overlay board: The roofing professional will lay down an overlay board orcover boardnext, to support the torch down roofing membrane. Care must be taken to apply the...
Crawl Space Vapor Barrier Crawl Space Insulation Crawl Space Door ABOUT THE BASEMENT SYSTEMS NETWORK Basement Systems Inc., based in Seymour, Connecticut, is a network of basement waterproofing and crawl space repair contractors spanning across the United States and Canada. Since 1987, their innovative...
FSK insulation facing has a vapor barrier or a vapor retarder (the facing) that helps prevent moisture from moving from one space to another. The facing also helps protect the surface, hold the insulation together and fasten the material to building components. FSK Insulation Facing is typically...
Crawl Space Vapor Barrier Crawl Space Insulation Crawl Space Door ABOUT THE BASEMENT SYSTEMS NETWORK Basement Systems Inc., based in Seymour, Connecticut, is a network of basement waterproofing and crawl space repair contractors spanning across the United States and Canada. Since 1987, their innovative...
vapor barrier—and some do—you’re not only incorrect, but you confuse other people. If you refer to all air leakage as infiltration—and I’ve heard this, too—you’re also giving others bad information. The total air leakage in a house is a combination of infiltration and exfiltration....
insulated ceiling will be warmer in cold weather and cooler in warm weather. Nearly half of the heat that is lost in a home is lost through the ceiling, and a properly insulated ceiling prevents the heat of the sun from penetrating your home in the summer. Adding ceiling insulation is an...