About Us

Langley is a UK based leader in waterproofing and roofing systems, working closely with clients in various sectors including housing, education and commercial. We supply world class products and manage installations via our industry leading contractor network,  taking a responsive and personable approach to providing high performance, long lasting roofing solutions.

Langley began specialising in flat roofing membranes in the early 1960’s and in 1972, introduced the first SBS modified bituminous membrane system to the UK market.

One of the many benefits of working with Langley is the end-to-end approach we undertake with every project. By trusting a single source to handle every aspect of your project, from initial consultations and design, right through to final installation, after sales care and maintenance, you can be sure of a seamless operation and a successful outcome every time.

By providing specifiers, contractors and building stakeholders with roof waterproofing products which are manufactured to the highest standards and providing the ideal roofing system for any project, Langley can meet specification criteria whilst ensuring full compliance with current regulations.  At the same time, we are constantly embracing new technologies and products to develop the next generation of roofing systems.

  • Services

    At Langley we take a single source approach, which allows us to work in true partnership with our clients. From early stage design right through to completion and beyond we get involved, allowing us to effectively deliver the three factors integral to our success: Quality Product, Quality Design and Quality Workmanship.

    Partnering with clients eliminates unnecessary workload and provides complete peace of mind. Our dedicated team is always knowledgeable, quick to respond, completely professional and yet always personable, it’s this personal touch that really adds value to the Langley offering.

    Our Regional Managers can recommend the right roofing system for your project or application.  They will meet, advise, and formulate specifications and design on both new build and refurbishment projects to ensure a best fit solution every time.

    Services with the system include

    • Roof surveys
    • Condition reports 
    • Thermal calculations
    • Thermal imaging
    • Core sampling
    • Budget pricing
    • Full specification
    • Detail drawings


  • Proven Quality

    To guarantee the highest standards, Langley only works with an approved network of contractors each assessed for quality of workmanship, credentials, financial standing and insurances as well as their Health & Safety policies and training procedures. 

    To ensure consistent quality of workmanship our approved contractors are routinely monitored by our team of Technical Managers who check the progress of work being carried out on-site creating inspection reports, including stage photography and survey notes. This is to ensure Langley can be confident the finished project meets with our approval, those of the client and the criteria of our Insurance Backed Guarantees. 

    Because we are so confident both about the quality of systems we supply and the work that our approved contractors do, Langley is able to offer Insurance-backed Guarantees of up to 30 years - a level of cover that is hard to match. Guaranteeing the products supplied, workmanship, design as well as third-party consequential damage, each project is given its own insurance policy in return for the single premium payment. 

    In addition, we also provide Professional Indemnity Insurance on our roofing designs for any one claim up to £2 million. In short, clients can rest assured that their Langley roof system is covered from the moment it is installed.

  • Sustainability

    We work hard to conduct our business in the most sustainable way possible and do all we can to meet this on-going challenge.  This includes providing the most modern, high quality, environmentally friendly products possible and supplying greener roofing solutions – solutions designed to perform better for longer, extending maintenance cycles and improving whole life costs. Greater sustainability can also be achieved through more efficient working practices. For example, the vehicles we use are always appropriate to the size and scale of the job to minimise transport costs and emissions.

    We’re actively reducing our carbon footprint by endeavouring to bring in only the required products from our European manufacturing plants, driving down unnecessary vehicle and production emissions, whilst sourcing in the UK wherever possible.

  • Continuing Professional Development

    In recent years, Langley has seen a rapid increase in the development of our products, our people and our market share. We ensure we are constantly moving to devise and promote innovative products, but above all, to provide our customers with a professional and efficient service that is second to none in the UK waterproofing industry.

    Driving our business towards the next chapter and ensuring our continued success, Langley’s highly knowledgeable, professional and personal team are backed by our trusted approved contractor network. Collectively we are committed to delivering exceptional design, technical support and advice to our clients.

Further Information

Find out more about our roofing services by calling us on 01327 704778 or emailing us at [email protected]