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About Southern Liquid Systems

Welcome to Southern Liquid Systems, one of the UK's leading liquid waterproofing and liquid roofing systems specialists. We offer waterproofing solutions for the full building envelope. We know you need to get the best solution for your liquid waterproofing project. With this in mind, we offer a range of roofing services including roof consultancy, technical customer service, and on-site technical support from your initial point of contact through to project completion.

Delivering the highest quality liquid waterproofing products and services is at the heart of everything we do at Southern Liquid Systems. No matter the size or location of a project, we strive to exceed our clients’ expectations at each opportunity.

Since our establishment, Southern Liquid Systems have been installing cold applied liquid waterproofing applications for clients in London and across the UK. Delivering the highest quality products and services to our clients has been at the core of our values from the very start and remains the priority of all our operations.

We know that the expectations of our clients in terms of quality, service and environmental friendliness grow with each passing year. That’s why we continually invest into the research and development of our liquid roofing systems to ensure we meet your every requirement. When choosing Southern Liquid Systems, you have the peace of mind you are investing in one of the UK's leading liquid waterproofing companies.


  • Liquid Waterproofing for Flat Roofs
  • Liquid Waterproofing Membranes
  • Liquid Plastic Roofing
  • Liquid Rubber Roofing