Spray Foam Coverage Calculator

Spray Foam Coverage Calculator

Estimate how many cans you need

Area (sq.ft) 1
Required foam cans 1
R-value 8.24

*Calculation uses 20 sq.ft per can at 1 inch.
*A 2-inch application is recommended to reach maximum insulation performance.

TRENDING

Bigrizy Guard Closed Cell Spray Foam Insulation - 32.8 oz Can, DIY Wide Polyurethane Expanding Sealant for Garage Door, Attic and Wall, Covers 240 Board Feet (12 Pack, Gun & Cleaner Not Included)
-27%
Bigrizy Guard Closed Cell Spray Foam Insulation - 32.8 oz Can, DIY Wide Polyurethane Expanding Sealant for Garage Door, Attic and Wall, Covers 240 Board Feet (12 Pack, Gun & Cleaner Not Included)
Regular price $259.99 Sale price$189.99
Bigrizy Guard Spray Foam Insulation Kit - Closed Cell Spray Foam, 32.8 oz Can, DIY Wide Polyurethane Expanding Sealant for Garage Door, Attic and Wall, Covers 240 Board Feet (12 Pack, Gun & Cleaner)
-21%
Bigrizy Guard Spray Foam Insulation Kit - Closed Cell Spray Foam, 32.8 oz Can, DIY Wide Polyurethane Expanding Sealant for Garage Door, Attic and Wall, Covers 240 Board Feet (12 Pack, Gun & Cleaner)
Regular price $289.99 Sale price$229.99
Bigrizy Guard Closed Cell Spray Foam Insulation - 32.8 oz Can, DIY Wide Polyurethane Expanding Sealant for Garage Door, Attic and Wall, Covers 120 Board Feet (6 Pack, Gun & Cleaner Not Included)
-28%
Bigrizy Guard Closed Cell Spray Foam Insulation - 32.8 oz Can, DIY Wide Polyurethane Expanding Sealant for Garage Door, Attic and Wall, Covers 120 Board Feet (6 Pack, Gun & Cleaner Not Included)
Regular price $179.94 Sale price$129.99
Bigrizy Guard Spray Foam Insulation - Closed Cell Spray Foam, 32.8 oz Can, DIY Wide Polyurethane Expanding Sealant for Garage Door, Attic and Wall, 20 Board Feet (1 Pack, Gun & Cleaner Not Included)
-17%
Bigrizy Guard Spray Foam Insulation - Closed Cell Spray Foam, 32.8 oz Can, DIY Wide Polyurethane Expanding Sealant for Garage Door, Attic and Wall, 20 Board Feet (1 Pack, Gun & Cleaner Not Included)
Regular price $29.99 Sale price$24.99