








🔧 Seal it. Bond it. Own it. The ultimate fix for every surface.
OB1 Multi-Surface Construction Sealant & Adhesive is a clear, gel-based twin pack designed for professional-grade bonding and sealing across diverse materials. It withstands extreme temperatures from -40°C to +120°C, is waterproof and effective underwater, and boasts an eco-friendly, odourless formula with an A+ air quality rating. Ideal for indoor, outdoor, and even underwater applications, OB1 delivers durable, versatile performance for demanding construction and repair projects.
| Manufacturer | OB1 |
| Part number | OB1-Twin Pack |
| Item Weight | 522 g |
| Product Dimensions | 23 x 9.6 x 6.8 cm; 522 g |
| Item model number | OB1-Twin Pack |
| Colour | Clear |
| Style | Clear Twin Pack |
| Material | Plastic,Polymer |
| Item Package Quantity | 1 |
| Special Features | Water Resistant, Weather Resistance |
| Specific uses | Underwater bonding in swimming pools, fixing mirrors, installing solar panels and other roofing applications, fixing leaking gutters, gardening repair |
| Included components | Applicator Nozzles |
| Batteries included? | No |
| Batteries Required? | No |
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