OB1 Silver Multi-Surface Construction Sealant & Waterproof Adhesive
Versatile OB1 construction sealant bonds metals, plastics & wood. Food safe, marine grade & works underwater with 350% flexibility.
OB1® Silver Multi-Surface Construction Sealant & Adhesive is a premium hybrid polymer sealant designed for professional and domestic applications. This versatile product provides outstanding adhesion and sealing properties across a wide range of materials while being completely solvent-free and environmentally friendly.
With exceptional resistance to weathering, temperature extremes (-40°C to +120°C) and harsh marine conditions, OB1® maintains flexible bonds with up to 350% elongation capability. Its unique formulation works equally well in wet or dry conditions, even under saltwater.
Key Features:
- Food safe - Complies with ISEGA standards for kitchen and food preparation areas
- Marine grade - Ideal for swimming pools and underwater applications
- VOC-free - A+ rated for indoor air quality with zero solvents or isocyanates
- UV resistant - Perfect for solar panel installations and external applications
- Multi-material bonding - Adheres to metals, plastics, wood, glass and composites
- Prevents mould growth - Solid cure with no holes for bacteria to breed
Whether you're sealing lead flashings on roofs, repairing garden ornaments underwater, bonding kitchen worktops or fixing leaking gutters, OB1® provides a superior, long-lasting solution that outperforms conventional silicone sealants.
- Sealing kitchens & food prep areas
- Marine applications & swimming pools
- Solar panel installations
- Bathroom sealing & mirror fixing
- Material: Hybrid polymer
- Colour: Silver
- Temperature range: -40°C to +120°C
- Elongation: Up to 350%
- VOC content: Zero
- Food safe: ISEGA certified
- Contains: No solvents or isocyanates
- Paintable: Yes
- Chemical resistance: Excellent
- Fungal resistance: Yes
- Weight: 375g
Always follow local regulations and product guidance.
Free standard delivery on Canadian 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.
View Full Delivery & Returns PolicySecure Transactions
We take utmost care with your payment and personal details. Our website uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your cart and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
Recommended Products
Similar Products
