When your entire home is insulated, it maintains its temperature much more effectively and efficiently, saving you money and keeping you comfortable. The insulation serves as a barrier that protects the thermal envelope of your home, which keeps outside air out and the air conditioner both cold and hot inside. Our team at USA Insulation can provide whole-home insulation services for existing homes as well as for homes under construction. The second time is after the house is finished and you want to add insulation.
Adding insulation to open spaces, such as attics or when replacing siding, has the same costs as insulation in a new construction. However, their costs may be different if you decide to insulate existing wall cavities. These costs vary depending on the material and the accessibility of the spaces. Each insulating material has an R value.
Most are given their value at 1 inch thick. To obtain the R value needed to fully insulate a house, much thicker quantities are often needed. Some types, such as foam boards, come in set thicknesses. Others can be applied in different thicknesses, such as spray foam or loose filler.
Blocks usually have several block thicknesses, each with a total R value. The following are the average rates of R-values for different types of insulation for 1 inch of material. For ceilings, there must be space between the roof and the roof for proper installation. Block insulation, usually sheet-coated insulation, is often used for cathedral-type roof installations.
Foam board, or rigid foam board insulation, is best for insulating the outside of your home and is installed under siding. It can also be used to insulate basement floors and is occasionally installed on unfinished walls during the construction of the house. By installing new insulation, you won't have uneven temperatures throughout the house and the heating and cooling system won't have to work overtime. The home insulation format you need depends on where you place it and whether you need to control humidity.
If you're building a new home, this is more than likely the easiest time to add insulation to your home. The type of insulation, the location and the design and type of the house affect the amount of insulation you need and its cost. These materials literally have built-in insulation, and houses built with these products usually have superior insulating qualities and a minimum thermal bridge. If you have or will have an unventilated mezzanine, it's best to seal and insulate the foundation walls rather than the floor between the mezzanine and the house.
Properly insulating cathedral-type ceilings will allow the roof temperature to be kept closer to room temperature, providing a uniform temperature distribution throughout the house. Newly built homes can also use spray foam or install rigid board insulation under the house's exterior cladding. If you are in a conditioned part of the house, remember to also insulate and seal the access to the attic with air. A home wrap is made of fibrous plastic wrapped around the outside of the house to prevent air movement.
If you have a house with drafts, high energy bills, humidity in the attic, uneven temperatures from room to room, and a constantly operating HVAC system, your home may need new insulation. Insulating a slab in an existing house can be costly and harmful, but if the slab in your house is cold, it is possible to dig around the perimeter of the house and install insulation, usually a foam plate. Beyond attics and walls, imagine a home insulation solution that creates a tight “shell” that controls heat, air, humidity and sound. For energy efficiency purposes, a house must have adequate insulation from roof to foundation.
This strategy has the advantage of keeping the pipes and ducts within the conditioned volume of the house, so that these building components do not require insulation for energy efficiency or protection against freezing. To be as energy efficient as possible, a house must be insulated from top to bottom in areas such as the garage, basement, attic, roof and walls. . .