Maximise thermal performance with this 150mm PIR Foil Faced Insulation Board, providing a substantial layer of rigid insulation for demanding building applications. Supplied in a 2400mm x 1200mm sheet, it is suitable for insulating walls, floors and roofs across residential and commercial construction. The high-performance PIR core delivers excellent thermal resistance relative to its thickness, helping limit heat transfer through the building envelope and improve overall energy efficiency. At 150mm thick, this board is particularly suited to projects requiring increased levels of insulation, including new builds, extensions and energy-efficiency upgrades. Durable foil facings cover both sides of the rigid insulation board, while its lightweight construction makes measuring, cutting and positioning straightforward on site. Accurate fitting helps maintain continuous insulation coverage and minimise gaps that could otherwise reduce thermal performance.
