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.
A high performance PIR foam insulation board for use in warm flat roofs under mechanically fixed single-ply membrane waterproofing systems.
Deck VQ: super-slim insulation which maximises thermal performance in limited space applications.
Powerdeck F: a high-strength PIR boards with excellent thermal performance.
A PIR foam board with a unique bituminous facing, suitable for torch-on, mastic asphalt, built up felt and bitumen compatible single-ply membrane waterproofing systems.
Plylok®: a PIR board for warm flat roofs and single-ply waterproofing systems.