Polyfoam XPS Floorboard & Roofboard Extra now deliver improved lambda values – with full BBA certification
Architects are continually challenged to achieve lower U‑values, slimmer build‑ups, and long‑term performance without compromising structural integrity. Polyfoam XPS has responded. Our newly enhanced lambda values for Polyfoam Floorboard and Roofboard Extra give specifiers even greater design flexibility – enabling... View Article