Bond-Flex 400 Silicone Sealant

Bond-Flex 400 Silicone Sealant product image
Product Overview

Bostik Bond-Flex 400 Silicone Sealant is a single part, low modulus, neutral curing silicone rubber sealant. It cures on exposure to atmospheric moisture to form a resilient highly elastic seal which maintains flexibility over a wide range of temperatures. Unlike many silicone sealants, Bostik Bond-Flex 400 has a low odour when curing. The sealant is extremely resistant to weathering, ageing and water.

  • Conforms to ISO 11600 F&G 25 LM
  • Quick cure – low dirt pick up
  • Permanent flexible seal
  • Excellent weatherability
  • Low shrinkage

White & clear


Cartons of 25 x C20 plastic cartridges