A standout example of versus and comparisons content is RetroFoam of Michigan’s article, What is the Best Insulation for an Attic? (Spray Foam vs Fiberglass vs Cellulose). Right from the start, they acknowledge that while they specialize in spray and injection foam insulation, they’re also...
Wall insulation is any type of insulating material that is attached to or placed within walls. Normally, the main function of wall insulation is to increase the climate efficiency of the space by making it easier to heat and cool the room. Depending on the type of wall insulation used, ...
intended for one layer, the R-value does not double. Similarly, even if a single layer of theattic insulationis compressed during installation, it will not be as effective as if it had the appropriate space. Keep this mind when purchasing insulation or hiring an insulation installation company...
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...
radiating, from the conductor. The installation also has an important bearing on the current rating of a cable; any installation where the heat generated cannot freely radiate away from the cable, such as cable in conduit or cables under thermal insulation in attics, must be derated accordingly...
Example:R-30 material is 3 times better insulator than R-10 material. That’s why it’s recommended to use superb insulation material for attics (minimal recommended R-value is R-30), ductwork (R-42). Walls, for example, are not the best insulator; they typically should have an R-va...
Making your home more energy efficient is one of the easiest ways to lower your carbon footprint, as it means you’re literally using less energy. Home improvement experts recommend tasks such as: Adding an additional layer ofinsulationto your attic areas ...
Make sure you have at least 16 inches (41 centimeters) of insulation in your attic. This will keep more of the sun's heat out of your living space so the AC doesn't have to work as hard. You can also upgrade to a more efficient model or, on the other end of the spectrum, decid...
Home insulation in attics, roof and walls Additional heat-generating sources such as wood-burning stoves and fireplaces Quality of ductwork Number, size and location of windows and doors Orientation of home, number of “exposed” walls Open floorplan vs. many isolated spaces ...
and serviced annually. Place newspapers, plastic, or insulation around pipes to help prevent water inside the pipes from freezing. Allow water from the faucets to drip a little to help ensure the pipes don't freeze. Know where your water shut off valve is and know how to turn it off in...