prEN 14509-1

This document specifies characteristics of factory-made double skin metal faced insulating sandwich panels intended to be used as elements for self-supporting applications in construction works in roofs, external and internal walls (including partitions) and in ceilings (hereafter referred to as non-structural sandwich panels).
The non-structural sandwich panels consist of two faces made of:
—  steel;
—  stainless steel;
—  aluminium;
—  aluminium alloys;
—  copper
and insulating core made of:
—  rigid polyurethane (PU) (see 3.1.17);
—  expanded polystyrene (EPS) (see 3.1.15);
—  extruded polystyrene foam (XPS) (see 3.1.16);
—  phenolic foam (PF) (see 3.1.14);
—  mineral wool (MW) (see 3.1.13)
either by using an auto-adhesive bonding technique or by using a separate adhesive layer.
Products which are
—  curved;
—  perforated (perforated faces);
—  used for stabilization purposes;
—  consisting of two or more clearly specified layers of different insulating core materials (multi-layered) or of different materials per face;
—  used as ceilings when fastening is under permanent tension load;
—  parts of clean room kits, conditioning room kits, cold storage room kits and cold storage building envelope and building kits;
—  reused;
are excluded from this product definition.
Products intended to be used for structural applications are excluded from this product definition.