OB1SCS290G OB1 Multi-Surface Construction Sealant & Adhesive Grey 290ml

MULTI-SURFACE SEALANT AND ADHESIVE
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.
User-friendly, hybrid polymer formulation for the ultimate in bonding and sealing. An alternative to mastics, wood and PU adhesives, silicones, acrylics and butyl rubber sealants.
Contains no solvents so will never crack or shrink. Can be applied on wet surfaces, painted or moulded. Very high bond strength with resistance to fungal and bacterial growth.

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. For polypropylene and polyethylene contact manufactur’s technical services.
Depending on its moisture, softwoods and hardwoods expand and contract constantly, and some more than others. Aluminium expands and contracts in accordance with temperature. OB1 will maintain its robust bond when cured from -40°C to +120°C and therefore is able to cope in harsh external weathering conditions and in a refrigerated environment. Its bond has the ability to elongate up to 350%.
The original formula makes OB1 the ideal sealant for under water applications 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 features Zero VOC’s (volatile organic compounds) so it cures absolutely solid with no holes – unlike other sealants where bacteria can breed resulting in mould. OB1 never shrinks or cracks.
OB1 conforms to ISEGA Standards so it is the perfect solution for use in kitchens and food preparation areas. OB1 bonds and seals marble, granite and quartz worktops in kitchens. Plus it is guaranteed not to attack or stain surfaces.
OB1 contains no solvents or isocyanates resulting in an A+ rating for air quality. It is odourless and kind to the environment as well as being safe for use in residential, domestic and industrial applications.
OB1 original formulation has no solvents or isocyanates so it will not degrade the back of mirrors. It also has an exceptionally strong initial grab.
OB1 the multi-surface garden repair product fixes your terracotta, ceramic, cracked concrete, slate and even broken pots and planters whether dry or wet.
OB1 performs flawlessly even when applied under water, doesn’t contain solvents, so therefore will never shrink or crack. It’s the perfect repair for leaking gutters.