Industry Leader in Roofing and Waterproofing Systems

We take a responsive and personable approach to provide high performance, long-lasting flat roofing systems. Managing installations via our industry-leading contractor network and offering independently backed guarantees of up to 30 years covering design, materials and workmanship.


Langley becomes a Registered Signatory to the Charter

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Most Considerate Supplier

We are delighted to have been awarded the highest category for CCS-Registered Suppliers, the '2020 Most Considerate Supplier Award'. Our high standards of performance have been recognised by the Considerate Constructor Scheme.



'Mitigating Fire in Flat Roofing', 'Good Flat Roofing: Guidance for Roofing Refurbishment' and 'Safe2Torch: Design and Installation' are delivered live and free to book.


Rooftop Capitalisation

Award-winning Langley Structures Ltd, part of the Langley Group, optimise existing roofs for Flat to Pitched conversions and Rooftop Developments, extending upwards to help meet the current housing demand


Roof Systems

New build or refurbishment, whatever your project or application, Langley has an extensive range of roofing system solutions for your requirements. We pride ourselves on only sourcing and specifying the very best product lines and by doing so, we have positioned ourselves as a market leader of high performance waterproofing systems.

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Supporting Products

At Langley, we offer a range of products and accessories to run seamlessly alongside our roofing systems which compliment each installation and provide the best solutions available. To fully assure our clients, we provide only the finest manufactured materials and offer a full range of products that meet recognised standards.

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Technical Downloads

Whatever waterproofing product you are looking for, Langley will provide the technical and professional support needed to accomplish your goal. Langley offer access to technical data downloads directly from our site. Whether it is specimen specifications or product data sheets you need you can find the right download links here.

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Jack Hunt Secondary School
St John's Health Centre
Cedars Upper School
Kingsbury High School
Sir Stirling Moss Residence
Broadwater Farm Estate
Copley Close
Edensor Gardens
Worlds End
Charlton Triangle Homes
Wandsworth Town Hall

Case Studies

Alderbrook School

CONTRACTOR: Milestone Contracting Ltd CONSULTANT: Pellings LLP SYSTEM USED: TA-25 Flat Roofing System Teamwork at all levels has proved critical in overcoming unforeseen obstacles in the execution of a school roof upgrade. Richmond & Wandsworth Council commissioned Pellings LLP to deliver the refurbishment of Alderbrook Primary School involving upgrading of the inset...

The Building a Safer Future Charter

The Charter Commitments are a key mechanism to drive the culture change and action required to improve building safety by making improvements to...

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Merry Christmas 2020

We thank you for your collaborative partnership and look forward to your continued support in 2021.  Our head office opening times over...

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Langley recognised as a credit to the construction industry

We are delighted to announce that we have been awarded the Most Considerate Supplier 2020. Awarded by the Considerate Constructor Scheme...

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