Kingspan Insulation Greenguard Square Edge Polystyrene Board, Insulation Thickness: 1 in, Material: Extruded Polystyrene, Length: 96 in, Width: 48 in, Density: 1.6 pcf, R-Value: 5, Application: For Roofing, Wall and Foundation Applications, Special Features: Type IV, Temperature Rating: 165 deg F, Water Vapor Permeability: 1.5 perm-in, Water Vapor Sorption: 0.1 %, Flame Spread Index: 15, Smoke Developed Index: 140, Compressive Strength: 25 psi, Thermal Conductivity: 0.2 Btu-in/hr-sq-ft-deg F
Application : For Roofing, Wall and Foundation Applications
Compressive Strength : 25 psi
Density : 1.6 pcf
Flame Spread Index : 15
Insulation Thickness : 1 in
Item Name : Polystyrene Board
Length : 96 in
Material : Extruded Polystyrene
R-Value : 5
Smoke Developed Index : 140
Special Features : Type IV
Sub Brand : Greenguard
Temperature Rating : 165 deg F
Thermal Conductivity : 0.2 Btu-in/hr-sq-ft-deg F
Type/Style : Square Edge
Water Vapor Permeability : 1.5 perm-in
Water Vapor Sorption : 0.1 %
Width : 48 in
GreenGuard type IV 25 psi insulation board is an ideal exterior insulation, meeting your needs for multiple applications. Its extruded polystyrene (XPS) construction provides superior moisture resistance. And since it does not absorb moisture, it retains its insulating properties over time. With an R-value of 5.0 per inch of thickness, the board increases the energy efficiency of your structures. Plus it's lightweight, easy to handle, and easy to cut with a knife. Use this insulation for below slab, cavity wall, and foundation applications. It meets and exceeds all type IV and X specifications.
Standards/Certifications: ASTM C272|ASTM C303|ASTM C578|ASTM D1621|ASTM E96