If the vapor barrier is on the outside, it prevents the humid air from diffusing into the wall cavity and finding the cold surface on the other side of the cavity, the back side of the drywall. So, like a vapor barrier on the inner surface in cold weather, putting one on the oute...
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...
Air barriers take precedencebecause the amount of moisture carried by airflow is significantly greater than that carried by vapor diffusion—50 to 100 times greater, to be exact. Impermeable vapor barriers, if not installed correctly, may lead to mold and rot issues. The Mold Factor: It’s cr...
If you choose to install the barrier on your own, there are some important safety precautions that you must keep in mind. While radiant barriers seem more innocuous than insulation, it is still important to wear protective gear when working with the barrier. Your protective gear should include ...
FSK (foil-scrim-kraft) insulation facing is widely used in various applications due to its combination of vapor barrier, thermal resistance, and durability properties. HVAC Systems Ductwork: FSK is commonly used as a facing material for duct wrap, duct board, and other HVAC components to prevent...
How Insulation Works 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...
Low-density polyethylene (LDPE) is a thermoplastic polymer made from the monomer ethylene, characterized by its low density and flexible structure. It is commonly used in various applications, including packaging films, plastic bags, containers, and insulation for electrical cables. LDPE is known for...
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...
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 barriers. Clock thermostats. A loan may be increased by $6,000 or less without VA approval. If the loan will be increased by more than $6,000, a higher valuation of the property is required. Don’t Miss:How To Save For a Down Payment on a Home ...