Acetoxy silicone for building, glazing and sanitary joints. Arc Multi Purpose Silicone is a versatile acetoxy silicone sealant , which cures by reacting to moisture to form a durable elastic rubber seal. The product is UV and weather resistant. Benefits • Versatile sealant • Mould resistant • UV, water and weather resistant
APPLICATIONS
Arc Multi Purpose Silicone was specifically developed for top sealing in glazing systems, perimeter joints around windows and doorframes and joints in kitchens and bathrooms .
DIRECTIONS OF USE
A joint with the correct dimensions is able to absorb movements between building materials. The joint depth should always be in the correct relationship of the joint width. A general rule is the ratio of joint depth to the width of the joint with a joint width up to 10mm is 1:1, with a minimum of 5mm in width and depth. For joints wider than 10mm, the depth is the width divided by 3 plus 6mm.
SURFACE PREPARATIONS AND FINISHING
Application temperature: + 5°C to + 40°C (environment and substrates). All substrates must be solid, clean, dry, and free of grease and dust. Clean substrates with Cleaner. Arc Multi Purpose Silicone adheres perfectly without the use of a primer to most non porous substrates, like glass, painted wood, ceramic and enamelled. Always test adhesion prior to application. Use a Finisher to smooth the joint.
