Sealant calculator
Estimate cartridges for the job
Enter your joint dimensions and total run length. We'll estimate how many 300ml cartridges and cartons the job needs.
Based on a simple rectangular-bead volume model: cartridge volume (300ml) ÷ (joint width × depth) = linear coverage per cartridge. Real-world yield varies with tooling, backer rod and substrate — confirm final quantities with our team.
Cartridges needed · 300ml
51
Coverage / cartridge10.8 ft
Cartons (24 pcs)3
Sealant volume15.2 L
Waste included10%
Sourcing sealant for the U.S. market?
Tell us the product, quantity, and timeline — we'll get back with pricing and lead time.