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Highly flexible, tough and resistant to extreme fluctuations in the weather

Bostik Polyurethane (PU) sealants are some of our strongest sealant technologies. Coupled with high levels of flexibility, these sealants are ideal for glazing or construction joints as well as being highly resistant to weather conditions, UV exposure and pollution.

We provide 1-part polyurethane solutions as they are convenient and easy to use. Our polyurethane sealant range includes both low and mid modulus products, allowing you to select the most appropriate level of elasticity for your individual needs.  

Throughout the process of formulating our silicone sealant products, we not only strive to comply with the latest building codes and environmental standards, but also to ensure that our range of solutions continually meet the evolving demands of the field of construction.

Polyurethane sealants: Smart innovations

Bostik polyurethane sealants benefit from greater joint movement capability over conventional silicone sealants and have greater durability when exposed to fluctuating weather conditions as well as being UV resistant. This makes this product perfect for sealing larger joints between building materials which can be concealed by painting over with acrylic based paints.

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