OB1 Brown Multi-Surface Construction Sealant & Adhesive (Box of 12)

The OB1® Brown Multi-Surface Construction Sealant & Adhesive is a high-performance, waterproof hybrid polymer sealant designed for both bonding and sealing applications. This box contains 12 tubes, making it ideal for professional and extensive projects.

Key Features & Benefits

• Multi-Surface Compatibility: Bonds metals (including lead), plastics (PVC, GRP), glass, mirror, polystyrene, fibreglass, wood, and more.
• Waterproof & Weatherproof: Works in wet or dry conditions, even in saltwater, without compromising performance.
• Food Safe: Complies with ISEGA standards, making it suitable for kitchens and food preparation areas.
• Zero VOCs: Environmentally compliant, odourless, and A+ rated for air quality – safe for residential, domestic, and industrial use.
• High Flexibility: Can elongate up to 350% and withstands temperatures from -40°C to +120°C, accommodating material expansion and contraction.
• Durable & Long-Lasting: Resists fungal growth, weathering, and shrinking, ensuring a permanent seal or bond.

Applications

Marine & Pool Sealant: Perfect for underwater applications, including swimming pool tiles, without requiring drainage.

Construction & Roofing: Bonds lead flashings to stone, brick, and felt, even in wet conditions. Ideal for solar panel installations as it doesn’t shrink or crack like solvent-based silicones.

Kitchen & Bathroom Use: Safe for sealing marble, granite, and quartz worktops. Resistant to mould growth in humid environments.

Garden & Outdoor Repairs: Fixes terracotta, ceramic, concrete, and slate, including underwater repairs for garden ponds and ornaments.

Home & Vehicle Use: Repairs gutters, mirrors, fibre, and even plastic-to-metal bonds without the need for additional fixings in most cases.

Technical Attributes

• Material: 1-