Insulation Batt Calculator
Use the coverage printed on the product or supplier listing.
Batts = ceiling(area × (1 + waste) ÷ coverage per batt). Packs are rounded up to whole manufacturer packs.
Use the coverage printed on the product or supplier listing.
Batts = ceiling(area × (1 + waste) ÷ coverage per batt). Packs are rounded up to whole manufacturer packs.