OB1 Multi-Surface Construction Sealant & Adhesive 290ml

OB1 Multi-Surface Construction Sealant & Adhesive has many uses;

BONDS ALUMINIUM & WOOD
Depending on its moisture, softwoods and hardwoods expand and contract constantly, and some more than others. Aluminium expands and contracts in accordance to temperature. OB1 will maintain its robust bond when cured from -40°C to +120°C and therefore can cope in harsh external weathering conditions and a refrigerated environment. Its bond can elongate up to 350%.

FOOD SAFE FORMULA
OB1 conforms to ISEGA Standards, so it is the perfect solution for kitchens and food preparation areas. OB1 bonds & seals marble, granite and quartz worktops in kitchens, plus it’s guaranteed not to attack or stain surfaces.

MARINE & POOL SEALANT
The original formula makes OB1 the ideal sealant for underwater applications, even resistant to saltwater. Its hybrid polymer formulation can be applied underwater 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 draining the pool.

CARBON FIBRE, FIBREGLASS & GRP
For instant repair or bonding with carbon fibre materials, fibreglass and GRP, this all-in-one sealant, adhesive, and filler is all you’ll ever need. OB1 withstands vibration.

SUPERIOR FOR BATHROOMS
OB1 features Zero VOC’s (volatile organic compounds), so it cures solid with no holes – unlike other sealants where bacteria can breed, resulting in mould. OB1 never shrinks or cracks.

BONDS & SEALS LEAD FLASHINGS
Perfect for roofing applications, OB1 seals, grips, and fills lead flashings to stone, brick and felt – even in the wet!

FIX LEAKING GUTTERS
Gutters leak when the EPDM Seal degrades from exposure to the elements. Silicone sealants are often used to repair the seal, but the surface has to be dry first. Solvents within the sealant will evaporate, causing it to shrink and collapse on the seal/bond line resulting in failure. OB1 performs flawlessly even when applied underwater, doesn’t contain solvents, so, therefore, it will never shrink or crack. It’s the perfect repair for leaking gutters.

GARDENING REPAIR
OB1, the multi-surface garden repair product, fixes your terracotta, ceramic, cracked concrete, slate and even broken pots and planters, whether dry or wet. Repair garden pond ornaments even underwater. OB1 the total garden ornament repair product.

CHEMICAL RESISTANCE

Good  – Water, seawater, aliphatic solvents, oils, greases, diluted organic acids. Practically no dirt attachment.
Moderate – Esters, Ketones, Aromatics, chlorine for swimming pools chlorinated solvents.
Bad  – Concentrated Acids