TRUSTED PARTNERS INSIDE & OUT We care about building better for people and the planet. British Gypsum Gyproc® plasterboard Hadley Steel Framing* British Gypsum Glasroc® X Sheathing Board Isover Polterm Max Plus Isover Steel Frame Infill Batt or Isover Acoustic Partition Roll (APR 1200) Introducing GypLyner Xternal Fully tested through-wall performance for external steel frame systems Through rigorous testing and technical know-how, your trusted partners, British Gypsum and Isover have combined to deliver a versatile solution for external frame systems. Find out more at gyplyner-xternal.com *Test data for our specifications can only be used with specified Hadley Steel Framing SFS components. Please contact us through Technical Support on british-gypsum.com to discuss working with other framing suppliers. Image for illustration purposes only.