Sealant Estimator Chart

Not sure how much sealant you need for your project? PK Supplies is here to help. Our sealant estimator chart uses the depth and width of your joint to determine how many linear feet can be extracted from each cartridge or sausage of sealant.

Joint SizeLinear Feet Sealed1
Depth x Width (Inches)10.3 Fluid Ounce Cartridge20 Fluid Ounce Sausage
3/16 x 1/43364
3/16 x 3/82243
3/16 x 1/21632
3/16 x 5/81326
3/16 x 3/41121
   
1/4 x 1/42548
1/4 x 3/81632
1/4 x 1/21224
1/4 x 5/81019
1/4 x 3/48.316
1/4 x 16.212
   
3/8 x 3/81121
3/8 x 1/28.316
3/8 x 5/86.613
3/8 x 3/45.511
3/8 x 14.17.9
3/8 x 1.52.75.3
3/8 x 223.9
3/8 x 31.42.6
   
1/2 x 1/26.212
1/2 x 5/859.7
1/2 x 3/44.18
1/2 x 13.16.1
1/2 x 1.523.9
1/2 x 21.53
1/2 x 311.9

Notes

If joint depth exceeds 1/2", backer rod is required.

1 Actual volume of sealant used will depend on factors such as joint design, backer rod placement, tooling and waste at the job site.