Insulation R21

Manufacturer: Lumber
SKU: OCME23
$0.00

R21 15" x 93" Kraft Face Batt Insulation 8 pcs - 93" Long 64.00 Sq Ft. PA Code for insulation - Basement 16" R30. Floor 16" R21. Walls 16" R21. Ceiling 24" R38. If needed, you can double layer a ceiling to get an R38 Value. Backing face heat side on ceiling.