The original solvent-free hybrid polymer formula used in OB1 allows flexible adhesion that can move with the expansion and contraction of metal and steel without etching or burning the surfaces. If you need to repair carbon fibre materials, fibreglass, and GRP, then this all-in-one repair and bonding product is the right choice. Environmentally friendly Also available in the OB1 range is a multi-surface cleaner (aerosol 500ml) and a multi-layer paint & varnish remover (aerosol 500ml).

OB1 is a market-leading, high-spec hybrid construction sealant and adhesive that has a tried and tested formulation which has been used by the trade for over 15 years. Depending on their moisture, softwoods and hardwoods expand and contract continually — some more than others. Aluminium swells and contracts under a specific temperature. OB1 will maintain its robust bond when cured from -40°C to +120°C and, consequently, can cope with harsh external weathering conditions and in a refrigerated environment. Its bond can stretch up to 350%. Kitchen & Food Safe Formula The original formula makes OB1 the ideal sealant for under water applications and is even resistant to salt water. Its hybrid polymer formulation can be applied under water and retains its initial bond. It also acts as a structural underwater bond in closed-face applications in swimming pools such as floor and wall tiles, without the need to drain the pool. Siroflex Limited has launched a multi-surface construction sealant and adhesive product called OB1, described as a High Spec Hybrid Construction Sealant and Adhesive. The product has a tried and tested formulation, which has been used by the decorating industry for the past 15 years.Unicrimp has acquired the rights to exclusively distribute the original, multi-surface sealant and adhesive brand, OB1 through the UK electrical wholesale channel. The original formula makes OB1 the ideal sealant for under water applications and is even resistant to salt water. Its hybrid polymer formulation can be applied under water and retains its initial bond. It also acts as a structural underwater bond in closed-face applications in swimming pools, such as floor and wall tiles, without the need to drain the pool.

OB1 is one of the leading multi-surface construction sealant adhesives on the market. This sealant has superb qualities such as excellent chemical resistance, resists fungal growth, and is weather-resistant, among many other exceptional properties. OB1 for Aluminium & Wood

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OB1 bonds and seals all of these materials: copper, aluminium, wood and MDF, mirror, lead, concrete, polystyrene, glass, tile, polycarbon, PVC and felt. Plus OB1 works in damp conditions and even under water. OB1 is over paintable, odourless, solvent free, silicone free, food safe and flexible — one tube does everything!

Since OB1 contains no solvents or isocyanates, it has an A+ rating for air quality. As well as being odourless and kind to the environment, this product is safe for use in residential, domestic, and industrial settings, making it a quality product for trade and DIY. Using OB1 for Bathrooms, Bonding & Sealing Lead Flashing It is fast drying, provides long lasting protection and contains emollient to protect skin from excessive drying out to ensure the treatment remains safe to use and provides highly effective protection at the same time. Also acts as a secondary disinfectant agent for extra protection while eliminating the need of using wipes or towels to dry up hands after washing with water. In addition to its original formula, OB1 is also resistant to saltwater. Despite its hybrid polymer formulation, it retains its primary bond underwater. Thus, a closed-face application, like floor or wall tiles in a swimming pool, can be bonded underwater without draining the pool. Carbon Fibre, Fibreglass & GRP