Construction Seal Sealant

Construction Seal Sealant is a one-part, neutral-curing, low modulus silicone sealant with outstanding adhesion, long shelf life and excellent tooling characteristics for construction and weather proofing applications. Construction Seal Sealant cures at room temperature under the action of atmospheric moisture to give a permanently flexible silicone rubber. WACKER CS sealants help enhance a buildings energy efficiency by minimizing air leakage.Construction Seal Sealant is a highperformance sealant designed for sealing of connecting and expansion joints in the building industry and for sealing of joints between glazing and supporting structure (frames, transoms, mullions).

  • non-sag
  • Ready to use at low (+5oC) and high (+40oC)temperatures
  • Flexible at low (-50oC) and high temperatures (+150oC)
  • Excellent weatherability
  • Rapid crosslinking: quickly becomes tack-free
  • Primerless adhesion to most materials