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Introducing Bostik OB1 Hybrid Sealant & Adhesive: your versatile solution for interior and exterior bonding. Mould-resistant, odourless, and paintable, OB1 ensures seamless application in any condition. From aluminium to wood, it maintains a robust bond in extreme temperatures (-40C to +120C) and even underwater, making it perfect for marine and pool applications. Say goodbye to traditional mastics and adhesives OB1 is your reliable partner for all your sealing needs.

Features:

• For Interior & Exterior Use
• Mould & Mildew-Resistant
• Odourless & Solvent-Free
• Paintable & Flexible
• Apply in Wet or Dry Conditions

Bonds Aluminium and 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 Construction Sealant & Adhesive will maintain its robust bond when cured from -40C to +120C 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%.

Marine and Pool Sealant

The original formula makesOB1 Construction Sealant & Adhesivethe ideal sealant for under water applications even resistant to saltwater. 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.

Frequently Asked Questions

Is OB1 suitable for both indoor and outdoor use? Yes, OB1 is designed for both interior and exterior applications, providing versatile bonding and sealing solutions.

Is OB1 resistant to mould and mildew? Absolutely, OB1 is mould-resistant, ensuring a clean and hygienic environment in various settings.

Can OB1 be painted over? Yes, OB1 is paintable, allowing for seamless integration into your project’s aesthetics.

Is OB1 suitable for use in wet conditions? Yes, OB1 can be applied in wet or dry conditions, offering convenience and flexibility during application.

What temperature range can OB1 withstand? OB1 maintains its robust bond in extreme temperatures ranging from -40C to +120C.

Can OB1 be used for marine and pool applications? Absolutely, OB1 is ideal for marine and pool applications, remaining resilient even underwater and in saltwater environments.

Does OB1 bond well to different materials, such as aluminium and wood? Yes, OB1 provides a strong bond between various materials, including aluminium and wood, ensuring reliable adhesion in diverse projects.

Is OB1 suitable for structural bonding in swimming pools? Yes, OB1 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.

Is OB1 solvent-free and odourless? Absolutely, OB1 is solvent-free and odourless, making it safe and pleasant to work with.

How flexible is OB1 once cured? OB1 maintains flexibility once cured, accommodating the natural expansion and contraction of materials for long-lasting performance.