OB1 Sandstone Multi-Surface Construction Sealant & Adhesive Twin Pack

OB1 Sandstone Multi-Surface Construction Sealant & Adhesive Twin Pack offers unparalleled versatility for both professional and DIY applications. This high-performance hybrid polymer sealant and adhesive provides a robust bond across a wide range of materials including metals (even lead), plastics (PVC & GRP), glass, mirror, polystyrene, fibreglass, and wood. It works effectively in wet or dry conditions, including underwater applications in saltwater environments.

Key Features

• Zero VOCs – Environmentally compliant with no solvents or isocyanates, ensuring an A+ rating for air quality.
• Food Safe – Conforms to ISEGA standards, making it ideal for kitchens and food preparation areas.
• Weather & Chemical Resistant – Withstands extreme temperatures (-40°C to +120°C), fungal growth, and harsh weather conditions.
• Exceptional Flexibility – Elongates up to 350%, accommodating material expansion and contraction.
• No Shrinking or Cracking – Unlike traditional silicone sealants, it cures solid without collapsing.

Applications

• Marine & Pool Use – Bonds and seals underwater, even in saltwater, without requiring surface drainage.
• Kitchen Worktops – Safe for marble, granite, and quartz surfaces without staining.
• Solar Panel Installation – Solvent-free formula ensures a permanent seal without degradation.
• Roofing & Gutter Repair – Seals lead flashings and fixes leaking gutters even in wet conditions.
• Mirror & Bathroom Fixing – No solvent degradation and mould-resistant properties.

Ideal for construction, automotive, marine, and household repairs, OB1 Sandstone Sealant is a dependable, multi-functional solution.