OB1 Black Multi-Surface Construction Sealant & Adhesive, Pack of 2
Versatile OB1 black sealant & adhesive for metals, plastics, and more. UV, water, and weather-resistant. A+ air quality rated. Pack of 2.
The OB1 Black Multi-Surface Construction Sealant & Adhesive is a versatile and high-performance hybrid polymer sealant and adhesive designed for a wide range of applications. This solvent-free, zero-VOC formula offers exceptional bonding strength and flexibility, making it ideal for both indoor and outdoor use.
Key Features:
- Bonds multiple materials including metals (even lead), plastics (PVC & GRP), glass, mirror, polystyrene, fibreglass, and wood.
- Works in wet or dry conditions, even underwater, including saltwater environments.
- Excellent chemical resistance and resists fungal growth.
- Weather-resistant and maintains flexibility from -40°C to +120°C.
- Food-safe, conforming to ISEGA standards, making it suitable for kitchens and food preparation areas.
- No solvents or isocyanates, ensuring it is environmentally friendly with an A+ air quality rating.
- Paintable and does not shrink, crack, or degrade over time.
Applications:
- Marine & Pool Use: Ideal for underwater sealing and bonding in swimming pools and marine environments.
- Solar Panels: Provides a permanent, weather-resistant seal without solvent-based shrinkage.
- Mirrors: Safe for mirror adhesion with no degradation of the backing.
- Roofing & Gutters: Perfect for sealing lead flashings and repairing leaking gutters.
- Gardening: Repairs cracked terracotta, ceramic, concrete, slate, and planters, even underwater.
- Bathrooms & Kitchens: Zero-VOC, mould-resistant, and ideal for sealing worktops and wet areas.
OB1® Construction Sealant & Adhesive stands out for its durability, versatility, and eco-friendly properties, making it an excellent choice for professionals and DIY enthusiasts alike.
After bigger quantities? Need extra quantities? Get in touch and we'll organise it for you.
- Dispatched within 0-2 business days
- Delivery to United States: 3-5 business days*
- Free Shipping Included
- Bonding metals, plastics, glass, and wood
- Underwater applications, including marine and pools
- Food preparation areas and kitchens
- Solar panel installations
- Material: Hybrid polymer formula
- Colour: Black
- Pack Content: Pack of 2
- Weight: 1036g
- Temperature Resistance: -40°C to +120°C
- Elongation: Up to 350%
- Food Safe: Conforms to ISEGA Standards
- VOC-Free: Zero volatile organic compounds
- Water Resistance: Works underwater, including saltwater
- Paintable: Yes
- Shrinkage: Does not shrink or crack
Always follow local regulations and product guidance.
Free standard delivery on Australian mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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