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Perimeter/Foundation Insulation |
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| Pink Foamular Rigid Foam Insulation | |
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FOAMULAR® rigid foam insulation contains literally hundreds of millions of densely packed air cells. Since air is nature's most effective insulator, the sheer volume of this compressed trapped air gives FOAMULAR insulation exceptional thermal performance.
FOAMULAR is also "hydrophobic," meaning it's practically impossible for it to be penetrated by moisture. Moisture penetration can cause a permanent loss of R-value, and after repeated penetration the insulation can be practically useless. If you're installing FOAMULAR insulation yourself, you should know that it weighs considerably less than plywood, OSB or other non-insulation material so it's easier, faster and safer to install. Plus, the product's built-in rigidity means it can be scored and snapped, cut, or sawed with common tools. Sagging and settling are never a problem. |
| GreenGuard® Plygood-Ultra Sheathing | |
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Protected by a tough reinforced scrim facer across the front of each board, this sheathing can be installed with a staple gun or roofing nails…. No need for cap nails. Tested in 110-mph wind conditions. An economic alternative to oriented strand board (OSB) for non-structural wall areas with 4-times the R-Value.
GreenGuard® PLYGOOD-Ultra Sheathing board is Extruded Polystyrene (XPS) and features a closed-cell structure that gives stable long-term R-Value and high resistance to moisture absorption. Moisture resistance ensures that the insulating properties are maintained over time and are not degraded by moisture. 3/8 in. x 4 ft. x 8 ft. |