With regard to the construction of new Flat to Pitched roofs or Roof Top Developments over existing flat roofs, Langley can provide a complete and comprehensive design service encompassing all of the key facets; roof and structural survey for feasibility, planning and building control submissions and a detailed specification of works for procurement purposes. All of the design works undertaken are bespoke to each and every building.

The Langley Group carries its own Professional Indemnity Insurance. Design considerations and statutory requirements for Roof Top Developments can be extremely complex and varied but experts within Langley Structures Ltd will support clients through the critical design phase ensuring all of the key design factors such as structural loadings, fire compartmentation, acoustics and drainage, as well as others, is all properly designed to comply with rigorous building control requirements.

All of Langley’s designs are installed by Accredited Contractors. Every contractor is thoroughly vetted to ensure it has the required level of management experience and skill as well as properly trained labour necessary to professionally oversee the installation of such complex structures.

In addition, each skilled on-site operative is individually trained and assessed to ensure they meet the high quality standards demanded by Langley before they’re able to install the system.

To help oversee works on site, Langley also has its own team of experienced Technical Managers who’s role it is to work closely with the installing contractor and it’s operatives to ensure quality standards are met and the specification adhered to. They will also assist in coordinating and sequencing supply chain logistics and will ensure they’re properly aligned and in conjunction with the delivery programme to ensure efficient on-site progression.

To further support our offering and to provide the building owner with reassurance post completion, the roofing systems and solutions that Langley deliver for both Flat to Pitched and Roof Top Development projects come with an Independently Insured Guarantee covering Design, Materials and Workmanship with a UK AAA Rated insurer for a period of twelve years from the end of the defects liability period.

Given the AAA Rated status of the Insurer, the product comes with Council of Mortgage Lenders [CML] approval. Therefore, if it is the building owner’s intent, all new Roof Top Development units can be mortgaged and sold on the open market.

In addition to Langley’s regular inspections of works on site, the Insurer will also appoint its own technical and quality inspector to oversee the works and independently verify that they are being undertaken in accordance with the specification and conforming to the required quality standards. All monitoring reports whether from Langley or from the Insurer Appointed Assessor will be made available to the building owner and their representatives throughout the duration of the contract period.

The Langley Group carries its own Professional Indemnity Insurance and subject to agreement, will be prepared to sign up to Collateral Warranties.