Gradient Flat Roofing

Compared to multi-layered roofing solutions with multiple contractors, Gradient's single-layered insulation solution means you partner with one supplier from start to finish, making flat roof projects simpler, more controlled and cost effective. Gradient continues to set the standard for off-site manufacture allowing the finest tolerances to be met, ensuring a perfect fit between roofing components and speeding up set out and installation on site.

At Gradient, we work closely with our customers to design, manufacture and advise on the installation of bespoke, single-layer tapered roofing solutions. It's a turnkey service that provides everything from initial consultation and design to after sales support. By controlling the whole process from start to finish, we are able to exercise control standards for design, manufacture, performance and sustainability that are unmatched in the industry. Benefits we pass on to you in the form of a better conceived, better performing, better value flat roof that complies with all the relevant legislative standards.

The following questions provide an outline of common queries regarding Gradient Insulation's products. For further information, please see our product literature and detailed installation guides, or contact the Gradient service helpdesk. It is good practice to seal board joints as it controls the rate of passage of water vapour and improves the airtightness of the building envelope - an increasingly important element of the Building Regulations Approved Document L. One common method is to use a self-adhesive aluminium foil tape.

Gradient manufacture thermal insulation boards that are suitable across a wide range of warm flat roof applications including torch-on, built-up felt, mastic asphalt, single ply membrane and liquid waterproofing systems with either concrete, steel or timber decks. Available in a wide range of thicknesses, with low thermal conductivities and high compression strengths, our insulation boards can assist in meeting the required thermal regulations in refurbishment and new build projects.