WebAvailable in thicknesses to meet R5, R7.5 and R10, the DuroSpan GPS insulation is more durable and provides reduced heat loss, enhanced thermal resistance, and improved interior wall temperatures for a more … WebJan 29, 2024 · Insulation is often chosen mostly on the basis of how well it stops the flow of heat—its R-value. Insulation with a high R-value—such as spray polyurethane foam or rigid polyisocyanurate—is at least twice as effective as, say, loose-fill fiberglass. Wall or roof assemblies with higher R-values typically cost more but translate into lower ...
GPS vs EPS vs XPS - GreenBuildingAdvisor
WebDuroSpan GPS Insulation Board is a closed cell graphite-enhanced insulation with a silver-gray colour that meets or exceeds requirements for expanded polystyrene (EPS) manufactured to CAN/ULC S-701. ... IKO Enerfoil Sheathing Wall Insulation is a rigid, polyisocyanurate foam insulation board with high thermal properties. Enerfoil is … WebCHROME GPS 2500 and GPS 3000 Rigid Insulation January 1, 2024 Associated Specification Section MasterFormat 2004 # 07 21 13 MasterFormat 1995 # 07213 Manufacturer’s Name Beaver Plastics Ltd. Page 6 PRODUCT DESCRIPTION 07 21 13.13 – Foam Board Insulation 07 22 00 – Roof and Deck Insulation 07 24 00 – Exterior … dr rita dubey wesley chapel fl
DUROSPAN GPS R10 96-inch x 48-inch x 2.13-inch GPS …
WebGPS, graphite-infused polystyrene, insulation provides R 5 per inch of thickness. It combines factory laminated specially-treated metalized polymeric facer and premium insulation into one product, creating a semi-vapor permeable (breathable) shield to efficiently meet the latest building and energy code requirements for continuous insulation. WebDuroSpan® GPS is manufactured using a graphite- enhanced expandable polystyrene (GPS) insulation with a thin film laminated to the top and bottom surfaces. The DuroSpan GPS products provide continuous … WebJul 25, 2024 · The high-purity graphite particles in GPS provide a reflective property that causes the heat to be reflected hundreds of times as it moves through the insulation. This significantly slows the transfer of heat, giving GPS an energy-efficiency of R-5 per nominal inch, which is a boost of up to 20% compared to regular expanded polystyrene foam! dr. rita cox - kina minogok public school