DuroSpan® Insulation

Durable rigid insulation

Main Applications:

• Retrofit & New Construction
• Exterior Insulating Sheathing
• Insulating Interior Basement Walls
• Insulating Foundation Walls
• Insulating Cathedral Ceilings

Benefits:

• Laminated/branded product with thin film on both sides
• Long-term R-value 3.9 per inch
• Closed cell insulation resists moisture

4x8 ft sheets
3/4, 1, 1-1/2, 2
inch thicknesses

DuroSpan (Type I) insulation complies with the requirements of ASTM C578, Standard Specification for Rigid, Cellular Polystyrene Thermal Insulation.

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