Liquid Roofing

Our Liquid roofing range offers complete flexibility, coverage and peace of mind - meeting every demand whilst minimising downtime and disruption to your project.
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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 provide long-lasting durability and can be used across new builds and refurbishment, so you're sure to find the right 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.

  • Fully adhered: 100% of the substrate is sealed

  • Lightweight: Less stress on roof structure

  • Single-source systems so no compatibility issues

  • Solvent and VOC free options

  • Versatile: Suitable for new build, refurbishment, whole roofs, balconies and more

  • 'Simple systems: No specialised equipment required

  • Wet-on-wet‘ application

  • Rapid cure systems

  • Ideal for projects with complex geometry or multiple penetrations

  • Vapour permeable

  • Highly durable

  • Supported by a wide range of industry-leading guarantees

Explore our Liquid Roofing systems

Revolutionise roofing with Sealoflex Ultima; explore the new brochure

Revolutionise roofing with Sealoflex Ultima; explore the new brochure

Unlock the potential of your roof with Sealoflex Ultima, the next generation of Liquid Applied Waterproofing
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Sealoflex Ultima has been awarded an Environmental Product Declaration (EPD)

Sealoflex Ultima has been awarded an Environmental Product Declaration (EPD)

We are proud to announce that Sealoflex Ultima has been awarded with an Environmental Product Declaration (EPD), MRPI Registration: 1.1.00531.2024 underscoring our commitment to sustainability and transparency in the construction industry.
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Liquid System Selector

Liquid System Selector

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

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Download the Sealoflex Ultima Waterproof Coating technical data sheet

Download the Sealoflex Ultima Waterproof Coating technical data sheet

Download for technical data, consumption rates and curing behaviour, installation summary and certification
Snapshot of the Sealoflex Ultima Technical Data Sheet

Find out more about Liquid Roofing