Description

GS MW QA S sandwich panel with visible fixing is a specialised building element designed for the creation of external and internal walls in frame structures. They are distinguished by their favourable thermal conductivity coefficient, which makes it possible to insulate the building efficiently while maintaining the lower density of the panel core. The cladding material is steel sheet galvanised on both sides in accordance with EN 10346, additionally coated with 25 μm organic polyester varnish to provide protection against corrosion and a durable finish. The panels can be installed both vertically and horizontally, giving flexibility in structural design. They offer superior fire protection and excellent sound insulation, making them the ideal choice for applications where high standards of safety and comfort are required.

1. profiling of the tin cladding makes the walls look aesthetically pleasing
Large lock profile radius to ensure paintwork integrity
3. double locking of the panels to guarantee high fireproofing properties
4. hard mineral wool core with very good fire resistance and acoustic insulation

Technical data

No.	Description	Data
1	Core type	Hard mineral wool
2	Thermal conductivity coefficient λD [W/m*K].	0,040
3	Thickness [mm]	80
4	Weight [kg/1mb] for 0.5/0.6 mm cladding (1000 mm module)	17,9
5	Weight [kg/1mb] for 0.5/0.6 mm cladding (1140 mm module)	20,3
6	Ud,S [W/m2K] mineral wool core	0,49
7	Modular width [mm]	1000 / 1140
8	External profiling 1000	L - linear, M - microprofiled, F - corrugated, R - grooved
9	External profiling 1140	L - linear, M - microprofiled, F - corrugated
10	Profiling of the inner lining	L - Linear
11	Reaction to fire (for all end uses)	A2-s1,d0
12	Fire spread	NRO
13	Fire resistance classification	NPD
14	Water vapour permeability	"Meets requirements" (Impervious)
15	Sound insulation	30(-2;-4)
16	Standard colours of the external cladding for modular widths of 1000 mm	RAL 9002, RAL 9006, RAL 9007, RAL 9010
17	Standard colours of the outer cladding for a modular width of 1140 mm	RAL 7016, RAL 9002, RAL 9006, RAL 9007, RAL 9010
18	Standard colours of the interior cladding	RAL 9002, RAL 9010
19	Certificates, approvals	EN 14509:2013
* Conversion table of panel weights with other cladding thicknesses available from the Technical Department.
** Available colours depending on cladding thickness
*** Conditions by fire resistance classification. Details of horizontal and vertical fire resistance classification in the CPD