The No.1 hybrid sealant and adhesive by the trade, OB1 is the multi-surface sealant and adhesive you've been looking for. OB1 bonds and seals a range of materials including aluminium, wood, plastic, metal, steel, mirror, lead, concrete, glass, tile, polycarbon, PVC and felt. OB1 also works in damp conditions and even under water. Product Features: In harsh conditions it maintains its robust bond when cured from -40°C to +120°C Perfect solution for use in kitchens and food preparation areas Ideal sealant for under water applications even resistant to saltwater For instant repair or bonding with carbon fibre materials, fibreglass and GRP Allows flexible adhesion that can move with the expansion and contraction of metal and steel Contains no solvents, is odourless and kind to the environment Contain no solvents so will never crack, shrink or collapse, creating a permanent seal/bond Contains no solvents or isocyanates so it will not degrade the back of mirrors Features Zero VOC’s so it cures solid with no holes where bacteria can breed resulting in mould Perfect for roofing applications, seals, grips and fills lead flashings to stone, brick and felt