Product Codes

  • Beige 30610610
  • Black 30610291
  • Brown 30610303
  • Grey 30610289
  • Jasmine 30610288
  • Graphite 30610304
  • Grey white 30610290
  • White 30610301


6 linear Metres. Approx. 10 linear metres of 6mm diameter bead per C20 cartridge
White, Grey, Grey White, Medium Grey, Graphite, Jasmine, Beige, Brown and Black
Moisture curing acetoxy silicone
Skin Formation: 8-9 minutes dependent on bead width, at 230C / 50% RH temperature and humidity. Through Dry: Approx. 24 to 48 hours dependent on bead width, temperature and humidity. Always tool sealant within 20 minutes of application.

Key Features

Easily applied
Contains premium quality fungicide
Flexible seal


Bostik S115 Silicone Sealant is a high quality, flexible mould resistant silicone sealant. It is easily applied and contains a fungicide to inhibit the growth of black mould. Excellent bonding to most building materials as well as porcelain and ceramic tiles makes Bostik S115 Silicone sealant ideal to seal around sinks, showers, baths and facades.

Bostik S115 Silicone Sealant is available in 9 colours, formulated to match Bostik J115 Flexible Smooth Finish Grouts.

Case Study
Bostik – Flooring in Healthcare
Bostik – Flooring in Healthcare
Technical advice and quality subfloor preparation products and flooring adhesives from Bostik are said to have enabled the progress of the new hospital building.
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