green roof

Our Service To You

Driven by a passion for technical detail, design and quality.


Our experienced Technical Division plays a vital role in the successful design, delivery and installation of our systems. We like to be involved from the very first design stages of a project, where our Technical Managers advise, inspect and prepare all relevant details and write thorough specifications to meet the requirements of the project.

Our technical service includes producing NBS Specifications, BIM objects and detail drawings. Our team also contributes to the creation of case studies, videos and our library of downloads. We work collaboratively with all parties involved to ensure all construction implications and appropriate sequence of works have been considered.


Design is an integral part of our business. With an experienced in-house design team, we offer the full suite of standard details, as well as a project-specific design service.

To ensure our systems perform to the highest standards, we also provide design calculations, technical calculations, tapered insulation design, wind loading, rainwater drainage and more.


Quality Assurance (QA) is a continuous process, with client peace of mind right at the heart of it. It starts with manufacturing quality, flowing into technical support, design, on-site delivery and right through to installation by our accredited contractor network, supported by our on-site field technicians.

We have rigorous Quality Assurance procedures for each of our systems, giving in-depth detail on the correct installation and quality checks that should be undertaken throughout the project. Our experienced Quality Managers visit each site fortnightly to ensure the correct procedures are being followed and consistent quality reports are logged and distributed to all parties.

We also offer specialist trade upskilling that gives access to expert training and mentoring from our Level 3 qualified tutors in all flat roof waterproofing disciplines, plus long term, market-leading insured and insurance-backed guarantees.

New Build Service

Full new build service from start to finish

New Build Service

Roof Refurbishment Service

Protect and maintain; give your roof life.

Roof Refurbishment Service

It's about time. We need to #lookup.

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