Bostik MS Safe Seal

Product Description

Bostik MS Safe Seal is a BRANZ appraised, multi-purpose, heavy duty, MS-based adhesive for construction & building. Elastically seals most building materials and surfaces. Green Star compliant. Exceptionally high initial grab.


  • BRANZ Appraisal No.705 (2010)
  • Complies with ISO 11600/F/25LM
  • Cures with humidity from the air to a form a tough but low modulus sealant with high elasticity, which has an excellent resistance against weathering and chemicals.  
  • It is free of solvents, PVC, PCB and isocyanates and is fully paintable according to DIN 52452, PT4
  • It has an extraordinary low shrinkage on curing
  • New Zealand E2/AS1 compliant
  • Confirms a 25% joint movement capability


  • Sealing expansion joints
  • Sealing in general construction
  • Sealing most building materials