Central Heating Products

Seal X Joint & Leak Sealer

Seal X Joint & Leak Sealer bottle

Sentinel's Seal X Joint & Leak Sealer, is a ready to use moisture curing low modulus sealant and is applied externally. It is a powerful, versatile and wholly dependable emergency sealing solution, providing a fast cure (tack free in 30 minutes) and a watertight seal.

Sentinel Seal X Joint & Leak Sealer for Central Heating Systems
  • Manufactured under a quality system conforming to ISO9001
  • Excellent adhesion to non-porous surfaces
  • Easy to apply one component sealant
  • Fast cure - tack free in 30 minutes
  • Unaffected by extremes in temperature
  • Simple to dose
  • Non-staining
  • White colour aids application in poorly lit areas

Packaging

  • 50 ml tube

Product enquiries

click here Find out more