2' x 4' x 3.2, 30 PSI, R10 Heavy Pex Panel

HEAT-SHEET Heavy Pex Panel 2' x 4' x 3.2", 30 PSI, R10

Features:

• 50% more permeable than 4” (0.1m) of clean granular material
• Compact (2’ x 4’) and easy to handle, Heat-Sheet® Heavy Panels securely interlock together
• Provides under-slab insulation in a variety of thicknesses to satisfy a range of insulation values
• When installed ”nodules-down”, the interconnected channels allow soil gas movement between the ground and the air barrier system to a venting pipe
• Eliminates the need for the granular fill that is typically required as the gas permeable layer under slabs