5 x Impact-A Bostik 300ml Roof and Gutter Silicone Sealant - Grey

Bostik Roof & Gutter premium silicone is a one component, mid flex, neutral curing 100% silicone that provides excellent adhesion to many common substrates.

• Translucent and Grey are suitable for drinking water as per Australian standards AS/NZS 4020 and meet ATS 5200.014:2004 standards

Uses:

• Plumbing roofing applications
• Metal roofing systems
• Metal water tanks
• Spouting / flashing and down pipes
• Lap joints in Zincalume, Colorbond® and other decorative sheet metal
• Skylights and metal and PVC flues and extraction units
• Pipe or sprinkler system penetrations
• Air conditioning ducting and sheet-metal fabrications
• General purpose sealant for building materials

Suitable for:

• Steel
• Aluminium
• Glass
• Concrete
• Brick
• Ceramic
• Terracotta roof tiles