Cladmate CM20 SL 2 x 24 x 96

Styrofoam Cladmate CM20 Insulation is designed for both interior and exterior applications requiring high R-value and excellent moisture resistance. This 2-inch thick extruded polystyrene sheet features a shiplap profile and provides an R-value of 5 per inch. It offers a minimum compressive strength of 20 psi and is resistant to soil degradation, moisture, and mold. Suitable for above and below grade, under slabs, and various surfaces, this unfaced insulation type ensures durability and thermal performance. The new Styrofoam Brand XPS formulation also reduces global warming potential and greenhouse gas emissions, making it an environmentally friendly choice for effective insulation.

• Styrofoam Cladmate CM20 is an extruded polystyrene closed cell insulation providing a long term insulating performance of R-5.0 per inch (RSI of 0.88 per 25 mm)
• Resistant to degradation from soil components and will retain insulating performance characteristics after prolonged exposure to moisture - will not corrode| rot or support mold growth
• Have a minimum compressive strength of 20 psi (CAN/ULC S701 Type 3)
• New formulation reduces global warming potential (GWP) and greenhouse gas (GHG) emissions - you will get aesthetics| performance and sustainability
• Its versatility enables its use in all residential construction applications including: above and below grade| under slabs| interior and exterior applications