OB1 Silver Multi-Surface Construction Sealant & Waterproof Adhesive

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.