Batt Insulation Calculator
Batt Insulation Calculator Calculate Insulation Needed for Your Project Project Area Area Type: WallsCeiling/AtticFloorBasement Walls Length (Feet): Height/Width (Feet): Deduct for Openings (Sq Ft): Insulation Specifications R-Value: R-11 (2×4 walls)R-13 (2×4 walls)R-15 (2×4 walls)R-19 (2×6 walls/floor)R-21 (2×6 walls)R-30 (attic/ceiling)R-38 (attic/ceiling)R-49 (attic/ceiling) Batt Width: 15″ (16″ O.C. studs)23″ (24″ O.C. studs) Thickness (Inches): 3.5″ (2×4 framing)5.5″ … Read more