GSA Flexible Joint Sealant Grey - 600ml

CW GSA Flexible Joint Sealant Grey - 600ml

GSA HY940 flexible joint sealant is a 1 component hybrid moisture curing, elastic joint sealant. HY940 has been designed for movement and connection joints on porous substrates as well as indoor and outdoor general sealing applications.


  • Movement capability +/- 25%
  • Very good workability
  • Good adhesion to a wide variety of substrates
  • Can be painted over with most paint systems
  • Good durability and weather resistance


  • Item: Flexible Joint Sealants
  • Brand: GSA
  • Colours: Grey
  • Size: 600ml Ssg