Guardian Insulation Products
SuperCube II
SuperCube II is a blown in fiberglass insulation specifically designed for attic application. It provides uniform coverage and consistent thermal performance. SuperCube II provides a very cost effective way of achieving minimum R-value requirements as suggested by US Dept. of Energy.
This product can be installed by an insulation contractor using a pneumatic machine or manually by shaking it out and raking it into place with a garden rake.
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Guardian Insulation
Understanding R-Value:
Insulation is specified by its thermal resistance or R-value. "R" means resistance to heat flow. The higher the R-value, the greater the insulating power. The amount of insulation you need depends mainly on climate, type of heating (gas, oil, electricity) you use, and the area of the house you plan to insulate. The U.S. Dept. of Energy has established minimum recommended insulation R-values for six distinct parts of the country, or insulation zones.
Click here to downlaod a PDF of the SuperCube specs.