Sealant Calculator
Estimate sealant, caulk, or adhesive needed for joints, gaps, and surfaces.
Joint / Gap Dimensions
Total length of all joints
Width of the gap
Depth of the gap
Type affects waste factor
Surface Area (Optional)
For adhesive or coating applications
Square feet per tube of sealant
Sealant Options
Type affects tube volume
Sealant tube capacity
Add waste for application
Backer rod for deep joints
Tubes Needed
0.0
tubes
Volume
0.0
fl oz
Est. Cost
$0
USD
Joint Volume
0.0 in³
Backer Rod
0 ft
Coverage
0 ft²
Surface Sealant
0.0 tubes
Sealant Type
Polyurethane
selected
Joint Volume
0.0
in³/ft
Recommended
Apply in 1 pass
application tip
For best results, apply sealant at 45° angle with consistent pressure
Volume = Length × Width × Depth (converted to fl oz)
1 in³ ≈ 0.554 fl oz