As a signed up NBS member [aka National Building Specifications], product information from Domus is available on NBS to complete M40 specifications.
Peter Dawson, Domus' technical director says, "we have for years provided top technical services to clients, submitting accurate, high quality M40 specification documents for tiles, stone, mosaic and fabricated worktops. Installation and fixing specifications are a priority and using the Domus Technical team's M40 expertise will ensure 1st class installations"
Use our info on NBS Building or contact us to provide a spec if you need assistance.