Insulation

The R-value of insulation indicates the resistance to heat flow. The higher the R-value, the higher the insulating value. The R-value of insulation changes with the different types of material, the thickness and the density. Increasing the amount of insulation in your home increases the R-value and the resistance to heat flow therefore increasing the energy efficiency of your home. Installation of insulation is very important, for example, compressed insulation will not give you its full rated R-value. Also, the overall R-value of a wall or ceiling will differ from the R-value of the insulation, because heat loss will occur through and around the studs and joists. It is a simple equation: add FIBERGLAS® or FOAM® insulation to reduce energy usage and increase comfort. Supplementing the insulation in your crawl space, under floors and against basement walls is a great way to moderate the transfer of heat through the exterior of your house. Blown-in insulation is commonly used in attics to keep heat from escaping but it is important to ensure that the insulation is evenly distributed and that an adequate level of insulation is present.

Duct Insulation is used by wrapping it around ducts that pass through unheated areas, like a crawl space. Pipe Insulation is great for increasing the efficiency of your hot water system.