BOSS® FLEXSIL is a one-part, acetoxy-curing silicone sealant that forms a strong, flexible seal in and around joints. It is a cost-effective, easy-to-use, general-purpose sealant. Once cured, it exhibits excellent physical properties, including good weather resistance, durability, and reliable sealing and adhesion performance.

Applications

It is widely used in building and construction for joint adhesion and sealing, including perimeter sealing around window and door frames, architraves, and skirting boards. It is ideal for use on glass, metal, plastic, ceramic, wood, aluminium joints, air-conditioning systems, and uPVC surfaces.

Properties

• Easy to use – one part, no mixing required
• Good weatherproofing properties
• 25 % joint movement capability
• Fast cure
• Non-slumping can be used in vertical and overhead joints

Packaging

Packaging: 260ml.
Colour: Clear, White, Black