With an original formulation that’s been tried and tested by the trade for over 15 years, OB1 is a versatile sealant and adhesive for almost any material

• It provides a superior solution for sealing or bonding all metals, plastics, glass, mirror, concrete, lead, wood, polystyrene, fibreglass and more - making it ideal for a wide range of construction projects
• Works in wet or dry conditions - including underwater
• Contains no solvents or isocyanates, resulting in an EC1+ rating for air quality
• Mould resistant
• Food safe formula - conforms to ISEGA standards
• High resistance to weathering - maintains its bond from -40°C to +120°C