Permanently elastic sealing & bonding 


Known as a genre of mastics with quite an old skool technology behind them, butyl rubber mastic sealants are applied in the exact same way as more commonly used silicone and polymer products but differ in that they never fully set or cure leaving them tacky to the touch and highly elastic for greater movement. Butyl rubber sealants are formulated from synthetic rubber-based materials and used for sealing and bonding applications in various industries, particularly in construction, automotive, and manufacturing. Butyl rubber is a type of elastomer known for its excellent weather resistance, flexibility, and ...
from £4.28 inc. vat
from £2.90 inc. vat
from £2.39 inc. vat