The insulation is applied first and is either mechanically attached with screws and plates or fully adhered with glue or a hot mop, depending on the deck type and performance level required by the designer. Vapo
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...
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 ...
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...
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 ...
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...
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...
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....
One half of the truss is a normal flat ceiling design. The other half creates a vault inside the house. Interior slopes and exterior slopes do not match. (Interior has a lower slope.) Scissor trusses allow for normal building envelope construction. Vapor barrier, blow-in or batt insulation,...