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| R-Matte Plus |
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R-Matte Plus is a rigid foam plastic thermal insulation board composed of polyisocyanurate foam bonded to a durable white-matte non-glare aluminum facer and a reflective reinforced aluminum facer. This sheathing insulation is suitable for use in wall applications in new residential, commercial, agricultural and industrial buildings and in thermal retrofit construction within existing buildings.
Sheathing Insulation
R-Matte Plus is available in standard four (4) foot wide panels. Standard panel lengths are eight (8) and nine (9) feet. Custom length panels are available for special orders. See "Thermal Properties" for standard thicknesses and thermal resistance values of R-Matte Plus.
R-Matte Plus is shipped in bundles that are approximately 48 inches high and wrapped in plastic for easy handling.
This product is designed to be covered with siding materials of wood, wood-based products, hardboard, aluminum, vinyl, brick, or stucco veneers. The white-matte finished (non-glare) side of this sheathing panel is installed facing to the outside of the wall structure when the exterior siding will be either wood, wood-based products, hardboard, aluminum or vinyl sidings. The reflective aluminum side of the sheathing panel is installed to the outside of the wall when the exterior finish will be either brick or stucco. |
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Density, Overall : 2.0 pcf (nominal)
Compressive Strength (Average) : 20 psi (Average)
Flame Spread, Core : 25 or less
Smoke Developed : 55 - 215
Water Vapor Transmission : < 1 perm
Water Absorption : < 1% Vol.
Dimensional Stability : < 4%
Service Temperatures : -40'F to + 250'F |
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