OB1 Multi-Surface Construction Sealant & Adhesive (Black) - Box of 12

Description:

OB1 Black Construction Sealant & Adhesive is a high-performance hybrid polymer sealant designed for bonding and sealing across a wide range of surfaces and conditions. Supplied in a box of 12 x 290ml cartridges, this black formulation is suitable for use on metals, plastics, glass, wood, fibreglass, and more, even in wet or underwater environments. Ideal for professional construction, marine, plumbing, roofing, and kitchen applications, OB1 offers exceptional strength, flexibility, and environmental safety, with zero VOCs and no solvents or isocyanates.

Specifications:

• Cartridge Size: 290 ml
• Colour: Black
• Quantity: 12 cartridges per box
• Temperature Resistance (Cured): -40°C to +120°C
• Elongation at Break: Up to 350%
• VOC Content: 0%
• Conforms to ISEGA Standards (Food Safe)
• Solvent-Free and Isocyanate-Free
• Application Conditions: Wet or Dry, Including Salt Water

Features:

• Bonds metals, plastics, glass, wood, fibreglass, and more
• Works in wet, dry, and underwater conditions
• Excellent chemical and mechanical resistance
• Resists fungal growth - ideal for bathrooms and wet areas
• Weatherproof and UV resistant
• Does not shrink or crack
• Paintable once cured
• Food-safe formulation (ISEGA Certified)
• Odourless and A+ air quality rated
• Flexible and vibration-resistant - suitable for dynamic environments
• Long-lasting structural bond for roofing, guttering, and garden repairs