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Bond It PU18 Sealant & Adhesive White 310ml

The Bond It PU18 is a moisture curing polyurethane sealant & adhesive for use in the construction and transport industries. Producing durable and elastic seals, the Bond It PU18 has excellent adhesion properties and is resistant to most chemicals and oil, meaning that it is also ideal for use in engineering.
SKU: BDPU18WH
Availability: 18 In Stock
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£3.66
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£3.66
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Bond It PU18 Sealant & Adhesive White 310ml

Bond It PU18 Sealant & Adhesive White 310ml

£3.66

Bond It PU18 Sealant & Adhesive White 310ml

£3.66

Bond It PU18 Sealant & Adhesive White 310ml

Need a powerful adhesive and sealant that delivers serious strength and durability? The Bond It PU18 Sealant & Adhesive White 310ml is a professional-grade polyurethane (PU) adhesive designed for high-performance bonding and sealing in demanding environments.

This one-part, moisture-curing PU sealant forms a tough, elastic bond that’s ideal for applications where movement, vibration, or stress is present. Unlike standard silicones, PU18 offers superior adhesion and long-term durability, making it a go-to choice for construction, roofing, automotive, and engineering projects.

Engineered for versatility, PU18 bonds strongly to concrete, wood, metal, glass, aluminium, brick, ceramics, GRP, rubber, and most common building materials—all without the need for primers.

Its high-grab, waterproof formula ensures reliable performance both indoors and outdoors, while offering excellent resistance to oil, chemicals, and weathering. Once cured, it creates a flexible, non-shrinking seal that won’t crack or fail over time.

PU18 is also designed to absorb vibration and movement, making it ideal for structural bonding, flooring, and transport applications where durability is critical.

Why Choose PU18 White?

  • High-strength polyurethane adhesive & sealant
  • Forms tough, flexible, vibration-resistant joints
  • Bonds most materials with no primer required
  • Waterproof, weatherproof & chemical resistant
  • Will not shrink, crack or become brittle
  • Overpaintable for a clean, professional finish
  • Ideal for interior & exterior use

Ideal Applications

  • Expansion joints in concrete & brickwork
  • Roofing, flashing & external sealing
  • Bonding wood, metal, glass & structural materials
  • Automotive, marine & engineering applications
  • Fixing flooring and panels

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Specification

Application temperature
+5°C to +35°C
Brand
Bond It
Colour
White
Density
1.2 g/cm³
Size
310ml
Type
Adhesive/Sealant
Usage
Interior and Exterior Use
Product Attachments

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