Low Modulus Silicone. Natural Stone Colour. Lasting Flexibility.

Arbosil Low Modulus Silicone Sealant in Buff is the natural choice for stone, sandstone, and buff brick reveals — delivering a sympathetic, colour-matched joint that blends into the surrounding masonry rather than drawing the eye. Permanently flexible after curing, it accommodates thermal movement and structural settlement without cracking or debonding.

Supplied in a 380ml cartridge.

Key Features

• Low modulus formulation — permanently flexible after cure
• Buff colour — ideal for stone, sandstone, and buff brick reveals
• 380ml cartridge — more volume, fewer changeovers on long runs
• Excellent adhesion to masonry, stone, uPVC, aluminium, and timber
• Weather, UV, and temperature resistant

Ideal For

• Stone and sandstone window and door reveals
• Buff brick perimeter sealing
• Movement joints on natural stone and masonry substrates
• Heritage and conservation projects requiring sympathetic colour matching

Also Available in Low Modulus 380ml

• Arbosil Low Modulus Silicone 380ml – White
• Arbosil Low Modulus Silicone 380ml – Magnolia
• Arbosil Low Modulus Silicone 380ml – Anthracite
• Arbosil Low Modulus Silicone 380ml – Rustic Red
• Arbosil Low Modulus Silicone 310ml – Brown
• Professional Skeleton Sealant Gun

Volume: 380ml | Colour: Buff.