OB1 Silver Multi-Surface Construction Sealant & Adhesive (Pack of 2)

The OB1 Silver Multi-Surface Construction Sealant & Adhesive (Pack of 2) is a high-performance hybrid polymer sealant and adhesive, designed to bond and seal a wide variety of materials, including metals, plastics, wood, glass, and more. With zero VOCs and no solvents or isocyanates, it provides a safe, flexible, and durable solution for diverse industrial and domestic applications.

Key Features

• Bonds all metals, even lead, and plastics including PVC, GRP, and more
• Can be used in wet or dry conditions, including underwater and in saltwater environments
• Excellent chemical resistance and resists fungal growth
• Paintable and environmentally compliant with an A+ rating for air quality
• Flexible bond capable of elongating up to 350%
• Suitable for food-safe applications (conforms to ISEGA Standards)

Applications

• Marine and pool sealant—ideal for underwater repairs and tile bonding
• Solar panel installation—prevents seal failure due to its solvent-free formula
• Mirror adhesive—safe for use without degrading backing materials
• Bathroom sealant—prevents mould growth with a solid, crack-free cure
• Roofing and gutter repairs—bonds lead flashings and fixes leaks, even underwater
• Garden repairs—fixes cracked concrete, slate, terracotta, and more
• Construction—excellent for sealing and adhering panels, wood, and metal

With a working range from -40°C to +120°C, OB1’s robust bonding capability makes it ideal for harsh weather conditions, refrigeration, and industrial use.