Hoesch

isorock®

Unbeatable in terms of fire protection

Hoesch isorock® – tough performer, versatile in use. The Hoesch isorock® sandwich panel is fastened by through-screws and has excellent fire resistance of up to 240 minutes. It can also be used without any problems as a fire wall inside buildings.

 

 

Application areas

  • Industrial construction
  •  
 
  • Product characteristics
  • Downloads
  • Data tables

Product characteristics

  • Defined fire resistance classes from 30 to 180 minutes measured according to national and European standards
  • Sandwich panel with fire performance A2-s1, d0, "non-combustible", classified in accordance with EN 13501-1
  • Physiologically acceptable mineral wool slab with fire performance A1, "non-combustible", classified in accordance with EN 13501-1
  • Can be used as an internal fire wall in accordance with the industrial construction regulations
  • Good sound insulation: in accordance with testing following DIN EN ISO 140-3 and DIN EN ISO 717-1, Rw = 32 dB was achieved
  • Lengths up to 16 m, element thicknesses from 60 mm to 200 mm
  • High air tightness thanks to the sealing strips fitted at the factory
  • Generally approved for construction use in Germany (Z-10.49-584) as well as many foreign approvals
  • U-values in accordance with EN 14509 from 0.76 to 0.22 W/m2K
Cover sheet profiling Microprofiled
(M)
V-profiled
(V)
Slightly profiled
(L)
Flat
(E)
Outer sheet
Inner sheet    

■ Available / ● On request

Construction physical data for designs with MW cores

Type

Element thicknessMaterial thickness

Maximum delivery lengthWeightThermal resistanceHeat transfer coefficientThermal resistanceHeat transfer coefficient
AußenInnengemäß EN ISO 6946gemäß EN 13162 und
EN 14509 mit Fugeneinfluss
d
mm
tNa
mm
tNi
mm
mkg/m2R
m2K/W
U
W/(m2K)
R
m2K/W
U
W/(m2K)
S1600,50
0,75
0,50
0,75
16,0
16,0
14,7
18,9
1,340,661,300,72
8016,0
16,0
16,9
21,1
1,80

0,51

1,800,54
10016,0
16,0
19,1
23,3
2,250,412,250,43
12016,0
15,4
21,2
25,4
2,700,352,700,36
15016,0
13,6
24,5
28,7
3,390,283,350,29
175

14,4
12,5

27,2
31,4
3,950,243,950,25
20014,1
11,5
29,8
34,0
4,520,214,500,22
S2600,50
0,75
0,50
0,75
16,0
16,0
16,2
20,4
1,260,701,250,76
8016,0
16,0
18,8
23,0
1,680,541,650,57
10016,0
15,2
21,5
25,7
2,110,442,100,46
12016,0
13,8
24,1
28,3
2,530,372,500,38
15013,9
12,1
28,1
32,3
3,170,303,150,31
17512,4
11,0
31,4
35,7
3,700,263,700,26
20011,3
10,1
34,6
38,8
4,230,234,200,23

Note: EN standards are to be applied in the country-specific, legally applicable form. All particulars relate to the technical possibilities.

 

Certificates

 
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