MiWo roof sandwich panels

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Roof sandwich panel

ARPANEL D MiWo roof sandwich panel

The ARPANEL D MiWo roof sandwich panel with a mineral wool core is primarily a panel with excellent fire resistance properties. The mineral wool core also guarantees very good thermal and acoustic insulation, durability and rigidity. Galvanised and coated steel facing, together with a structural and insulating core, give the roof sandwich panels high mechanical strength.

The ARPANEL D MiWo roof sandwich panel is designed for wherever fire resistance and sound insulation requirements are stricter. It is used to cover the roofs of production and store buildings, industrial facilities, fire separation rooms, car showrooms or shopping malls.

SPECIFICATION PROFILATION DOWNLOADS

Thickness [mm]	80/120	100/140	120/160	150/190	160/200	180/220	200/240	220/260*	250/290*
Fastening system	standard
Insulation core	Mineral wool MiWo
Panel width [mm]	1005
Available length [m]	2 – 14,5
Thickness of facing [mm]	ext. 0,6-0,7 / int. 0,5-0,7
Core density [kg/m³]	105±10%
Weight [kg/m²]	18,7	20,9	23,1	26,3	27,4	29,6	31,8	33,9	37,2
Heat-transfer coefficient Ud,S = W/[m² x K]	0,48	0,39	0,32	0,26	0,24	0,22	0,20	0,18	0,16
Fire properties:
Acc. PN-B-02867	not applicable
Acc. EN 13501-1	A2- s1,d0
Acc. EN 13501-2	NPD	RE 120/ REI 90	RE 120/ REI 90	RE 120/ REI 90	RE 120/ REI 90	RE 120/ REI 90	RE 120/ REI 90	RE 120/ REI 90	RE 120/ REI 90
Acc. EN 13501-5	Broof (t1)	Broof (t1)	Broof (t1)	Broof (t1), (t3)	Broof (t1)	Broof (t1)	Broof (t1), (t3)	Broof (t1)	Broof (t1)
Proper acoustic insulation [Rw(C,Ctr) dB]	30 (-1;-3)	30 (-1;-3)	30 (-1;-3)	30 (-1;-3)	30 (-1;-3)	31 (-1;-3)	31 (-1;-3)	31 (-1;-3)	31 (-1;-3)
Sound absorption [αw]	0,20
	*The 220 mm and 250 mm thickness are produced on special order after consultation with the manufacturer.