40.20 DIS ballot initiated: 12 weeks Aug 27, 2026
CEN
CEN/TC 128 Roof covering products for discontinuous laying and products for wall cladding
European Norm
91.100.60 Thermal and sound insulating materials
This document specifies test methods for determination of characteristics for fixing of factory-made double skin metal faced insulating sandwich panels (hereafter referred to as sandwich panels) to substructure and for stabilization of substructure. Sandwich panels are used for both self-supporting and structural applications in roofs, in external and internal walls (including partitions) and in ceilings in buildings as well as those in cold store applications.
IN_DEVELOPMENT
prEN 14509-4
40.20
DIS ballot initiated: 12 weeks
Aug 27, 2026