|
Physical
Properties
|
EVALON®
Roofing
Sheet
Unbacked
|
EVALON®V
Roofing
Sheet
polyester-fleece
backed
|
|
Property
|
Tested
in
accordance with
DIN 16 726,
Part
|
Method
|
Mean
results
|
Mean
results
|
|
Normal
thickness
|
5.3.1
|
DIN
53 353
|
1.2
|
2.2
(1.2 without fleece)
|
|
Unit
weight (kg/m2)
|
5.4
|
DIN
53 352
|
1.5
|
1.66
|
|
Tensile
strength (N/mm2)
|
5.6
Tab.1:A-VII
|
DIN
53 455
|
longtitudinal>12.5
transverse>12.5
|
|
|
Elongation
(%)
|
5.6
Tab.1:A-VII
|
DIN
53 455
|
longtitudinal>300
transverse>300
|
|
|
Tensile
strength (N/50mm)
|
5.6
Tab.1:C-VII
|
DIN
53 354
|
|
longtitudinal>500
transverse>570
|
|
Elongation
(%)
|
5.6
Tab.1:C-VII
|
DIN
53 354
|
|
longtitudinal>70
transverse>70
|
|
Puncture
resistance
Drop height (mm)
|
|
SIA
280
Part 14
|
500
|
600
|
|
Hail
resistance (m.S)
|
|
SIA
280
Part 8
|
>30
|
>30
|
|
Dimensional
stability after heat aging (%)
|
5.13.1
|
DIN
53 377
|
longtitidinal<1.0
transverse<0.1
|
longtitudinal<0.5
transverse<0.2
|
|
Limited
shrinkage (%)
|
|
UEAtc
5.1.6.2
|
0,05
|
|
|
Condition
during and after heat aging test
|
5.13.2
|
|
no
blisters
|
no
blisters
|
|
Low
temperature flexibility
|
5.14
|
DIN
53 361
|
no
cracks
|
no
cracks
|
|
Bitumen
compatibility
|
5.19
|
DIN
53 457
|
bitumen
compatible
|
bitumen
compatible
|
|
Resistance
against root penetration
|
|
FLL
1984
|
root
proof
|
root
proof
|
|
Coefficient
of water vapour diffusion resistance
|
5.15
|
|
<20.000
|
<20.000
|
|
Water
vapour permeability (g/m2d)
|
5.15
|
DIN
53 122
Part 1
|
1.65
|
1.65
|
|
German
building material class (Fire resistance)
|
|
DIN
4102, Part 1
|
B2
|
B2
|
|
Fire
resistance
|
|
DIN
4102
Part 4/7
|
passed
|
passed
|
|
External
fire spread according to type and substrate
(EVALON FR)
|
|
BS
476
Part 3: 1958
|
F.AB
(F.AA)
|
F.AB
(F.AA)
|
