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Trusted Waterproofing Solutions for New Builds and Refurbishments
Proteus Waterproofing has established itself as a leader in delivering advanced waterproofing systems and technical support for both new build and refurbishment projects. Our expertise spans flat roofs, green roofs, industrial pitched systems, and car parks, with solutions tailored to meet the unique demands of each project. Backed by BBA Accreditation, we provide comprehensive guarantees of up to 25 years, ensuring long-term protection and peace of mind for clients. Our in-house technical team combines over 250 years of industry knowledge, offering bespoke design services, U-value calculations, and wind uplift analysis to optimise performance. We prioritise quality installations through our Proteus Approved Contractor Network, supported by specialised training facilities in Rayleigh and the North.

With a commitment to innovation, we developed Cold Melt, a sustainable waterproofing membrane incorporating recycled rubber crumb, demonstrating our dedication to environmental responsibility. Our end-to-end service includes next-day deliveries, on-site technical support, and drone surveys for challenging access areas. By integrating technical excellence with customer-centric service, we ensure every project meets rigorous standards from specification to completion. Our partnerships with industry bodies and ongoing CPD presentations reflect our role in advancing waterproofing best practices. For over two decades, we have delivered reliable, market-proven solutions, solidifying our reputation as a trusted partner in building integrity.
Services
Waterproofing Systems Roof Design Services Technical Support BBA Accreditation 25-Year Guarantees Training Programs Drone Surveys Insulation Solutions Case Studies CPD Presentations
Highlights and features
  • We provide technical support throughout project completion.
  • Our systems are supported by BBA Accreditation.
  • We offer guarantees of up to 25 years on selected projects.
  • Our training facilities ensure quality installations by approved contractors.
  • Our in-house team has over 250 years of combined industry knowledge.
Associations and certifications
  • BBA Accreditation
Services
Waterproofing Systems
Proteus offers advanced waterproofing systems for flat roofs, green roofs, and industrial structures. Our solutions include Cold Melt and Hot Melt membranes, designed for durability and environmental sustainability. Each system is tailored to project-specific needs, ensuring compliance with fire regulations and drainage requirements.
Technical Support
Our in-house technical team provides full project support, from initial design to completion. Services include U-value calculations, condensation risk analysis, and tapered insulation schemes. We offer site visits, drone surveys, and sign-off reports for guarantee applications, ensuring technical precision and client satisfaction.
Training Programs
Proteus delivers comprehensive training for approved contractors on cold applied liquid systems. Training includes hands-on workshops at our Rayleigh facility or on-site, ensuring installers meet our quality standards. Certified contractors gain access to technical resources and ongoing CPD presentations to maintain industry expertise.
Insulation Solutions
We provide bespoke insulation schemes to enhance building energy efficiency. Our hybrid solutions combine waterproofing with thermal performance, meeting Part B fire regulations. Services include wind uplift calculations and drainage planning, ensuring compliance with modern building standards.
Case Studies
Our case studies showcase successful applications across sectors, including commercial, residential, and education. Examples include the Co-op in Cuxton and Southend University Hospital, demonstrating our ability to handle complex projects with RAAC concrete and listed buildings. Each study highlights technical challenges and tailored solutions.
Questions
What waterproofing systems do you offer?
We provide cold applied liquid systems, bitumen felt, hot melt membranes, and living roofs. Each system is BBA-accredited and tailored to project requirements.
Do you offer technical support?
Yes, our in-house team provides design services, site visits, and drone surveys. We also offer U-value calculations and wind uplift analysis.
Are your contractors trained?
All approved contractors undergo rigorous training at our facilities, ensuring compliance with industry standards and quality installations.
What guarantees do you provide?
We offer up to 25-year guarantees on selected systems, with independent insurance-backed options available for added assurance.
Can you assist with listed buildings?
Yes, our solutions have been successfully applied to Grade II listed properties, balancing heritage requirements with modern waterproofing needs.
Do you provide CPD presentations?
Yes, we offer CPD sessions covering our product range, ensuring specifiers stay updated on technical advancements and best practices.