Liquid Waterproofing

Our Liquid range delivers complete flexibility, coverage and peace of mind - meeting every demand whilst minimising downtime and disruption to your project.

Seamless, lightweight and flexible liquid waterproofing systems

Amid the pressures and complexities of construction, life never stops. Nor should your roofing project. That’s where a little fluid thinking goes a long way.

Our liquid waterproofing systems provides long-lasting durability and can be used across both new builds and refurbishment, so you’re sure to find the system that is right for your project.

Our range of liquid roofing systems can be split into two categories; cold applied systems that do not require the application of heat during their installation and our hot melt systems which require heat via a bitumen boiler.

Sealoflex: Cold Applied Liquid Roofing

Combining unparalleled flexibility with fast installation and proven performance, Sealoflex  gives you a practical, efficient, and cost effective waterproofing solution. From large, exterior roof areas to small, interior plant rooms, from complex details to occupancy-sensitive applications, Sealoflex is suitable for a wide array of applications and projects. 

With a ‘wet-on-wet’ application it , combines greater internal bond strength with faster installation, as primary waterproofing elements are applied in a single operation. This is all supported with dedicated training, industry-leading guarantees, and full project technical and local support.

  • Seamless: no laps, no risk 

  • Flexible: moves with the building

  • Lightweight: less stress on roof structure

  • Applied flame free: reduces risk

  • Versatile: suitable for new build, refurbishments, whole roofs, balconies and more

  • Simple systems: no specialised equipment or tools and easy to learn 

  • Solvent and VOC free options

Explore our Liquid Applied Waterproofing systems

Sealoflex Ultima Liquid Applied Roofing brochure

Sealoflex Ultima Liquid Applied Roofing brochure

Sealoflex Ultima brochure

Liquid System Selector

Liquid System Selector

Do you need help configuring a Liquid Waterproofing system for your project? Visit our Liquid Waterproofing system selector to find the best solution for you.

Liquid System Selector

Sealoflex Ultima - ICO03101

Explore our Liquid waterproofing projects and inspiration

Heathrow terminal 3 with Sealoflex

How do you complete a refurbishment of a 6300m2 roof at one of the busiest airports in the world with no impact on travel?
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Mind Mental Health Charity, Newham with Sealoflex

Built in the 1960s, the Open House is a single storey building that is occupied by a charity that could not afford to replace the original roof, even though it was failing badly and made much of the building unusable.
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Riverside View Keynsham with Thermaweld

Part of the regeneration of Keynsham town centre, the Riverside View scheme is a multi million refurbishment project that has transformed the town’s 1970s municipal complex into an upmarket mixed development including three classes of property: residential, commercial and leisure.
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What Is A Liquid Waterproofing Membrane?

Liquid waterproofing systems provide perhaps the most cost-efficient means of waterproofing a flat roof on the market. They provide long-lasting durability and can be used in refurbishment as well as new build – but installation requirements are more stringent than some other systems.
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