This
system consists of two 0.5-mm thick, pre-painted
or galvanised,
cold-formed, outer steel plating faces joined by a nucleus of rigid,
expanded, polyurethane
insulation foam which is adhered during the manufacturing process
to make the faces self-supporting.
The two sheets of metal plating which make up the panel are separated
by a profile formed in EPDM or a vapour-barrier side strip made of
aluminised panelling in order to break the “heat bridge”.
The panels are fixed to the
purling with concealed self-threading screws.
Standard panels are 35 mm thick, although
thicknesses of up to 80 mm can be supplied on customer request.
Panels filled with mineral fibre can also be supplied.
Normal finishes:
Galvanised. A coating of zinc is
applied to the two faces of a steel reel – SENDZIMIR process- in
accordance with specifications set out in the UNE 36131 - EN 10142,
Z-275 standard. Suitable for atmospheres which are not especially
corrosive and aesthetically undemanding projects.
Pre-painted. An epoxy resin-based
coating is applied to the two faces of a reel of galvanised steel.
The outer face is then coated with a silicon polyester resin-based
lacquer in accordance with the specifications set out in
UNE 36150 - EN 10169. Suitable for low corrosion atmospheres and
aesthetically demanding projects.
The
range of colours available is:
|
|
|
|
|
|
Lake
Blue
Nº:4000
|
Navarran
green
Nº:3000
|
Light
Green
Nº:3001
|
Tile
Red
Nº:7001
|
For
other colours and finishes (Plastisol or PVF2), consult
possibilities.
