Bostik V70

Bostik V70 is a high-performance architectural grade structural glazing silicone. One component, non-flowing, Neutral cure, High modulus sealant. It cures by absorption of atmospheric moisture to form a flexible and durable elastomeric sealant.

Bostik V70 One Part Structural Silicone Sealants

Areas of Use

  • Structurally glazed curtain wall systems
  • Two and Four sided structural glazing
  • Fin Glazing
  • Non-Structural Glazing Applications
  • Building Weather Seal
  • Toughened Glass Assemblies
  • Automotive Glazing
  • Adhering of composite panels
  • Stiffener for metal panels application

Available Colours

Bostik V70 Silicone Sealant is currently available in:

  • Black


  • Bostik V70 silicone sealant meets the currently accepted engineering standards for structural glazing.
  • This high strength silicone sealant has very good unprimed adhesion properties, to a broad range of building substrates. *(Substrate testing must always be carried out first).
  • These features make this product a very good reliable structural adhesive sealant for both the Construction and industrial industries.
  • The thixotropic nature of this product ensures that it will not slump in typical construction joints.
  • Excellent U.V Stability Long Life Reliability Bostik V70 has excellent natural ageing stability.
  • It will maintain its elastomeric structural joint sealant properties permanently, even under harsh conditions and temperature extremes.

Technical Data Sheet

Safety Data Sheet

Safety Data Sheet