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B&Q£281.15Visit shop B&Q - Silver Multi-Surface Construction Sealant & Adhesive 290Ml Tube (24 Pack)Waterproof & Weatherproof Silicone
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The OB1 Multi-Surface Construction Sealant & Adhesive is designed for contractors, tradespeople, and DIY enthusiasts who require a reliable bonding and sealing solution for diverse construction, maintenance, and repair tasks. This versatile product excels at creating durable, waterproof, and weatherproof bonds across a variety of materials, though users should be mindful that the specific silver pigment is best suited for projects where that particular aesthetic finish is desired or hidden.
| Colour | Silver |
|---|---|
| Brand | OB1 |
Yes, the OB1 formula is specifically designed to be weather-resistant, making it suitable for both interior and exterior applications.
While the silver finish is intended for exposed use, it is generally best to check specific compatibility if you plan to paint over the sealant.
Each cartridge contains 290ml of sealant/adhesive.
The formula is waterproof once cured; however, it is recommended to apply it to dry surfaces for the best initial bond.
Yes, it is formulated to bond well with a variety of building materials, including most common metals.
Ensure the tip is cut to the appropriate size and check that the caulking gun mechanism is functioning correctly. If the product is cold, warming the cartridge slightly may improve flow.
Verify that the surfaces were clean, dry, and free of oil or contaminants before application. Re-evaluate if the material being bonded is compatible with the sealant.
To ensure optimal results, all surfaces should be clean, dry, and free of dust, grease, or loose debris before application. The product is packaged in a standard 290ml cartridge and is compatible with most manual or pneumatic caulking guns. When applying, maintain even pressure to ensure a consistent bead. For storage, keep the cartridge in a cool, dry place and ensure the nozzle is sealed properly after use to prevent the product from curing within the tip. If applied outdoors, allow for sufficient curing time before the area is exposed to heavy rain or mechanical stress.
