Technical Files

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Technical Data Sheet
Corkcomfort Floating Corkcomfort Glue down
WPS WRT HPS WRT PU Pre-Finished PU Finished Sanded
905x295x10,5mm
| 35 5/8x11 5/8x3/8”
905x295x10,5mm | 35 5/8x11 5/8x3/8”
605x445x10,5mm | 23 13/16x17 ½x3/8”
1220x140x10,5mm | 48x5 1/2x3/8”
1230x145x10,5mm | 48 3/8x5
5/8”x7/16”
905x295x10,5mm | 35 5/8x11 5/8x3/8”
1220x140x10,5mm | 48x5 1/2x3/8”
600x300x4mm
| 23 5/8x11 13/16x3/16”
600x300x4mm | 23 5/8x11 13/16x3/16”
600x300x6mm | 23 5/8x11 13/16x¼”
900x300x4mm | 35 7/16x11 13/16x3/16”
900x150x4mm | 35 7/16x5 7/8x3/16”
600x450x4mm | 23 5/8x17 11/16x3/16” 600x300x4mm
| 23 5/8x11 13/16x3/16”
600x150x4mm | 23 5/8x5 7/8x3/16”
450x450x6mm | 17 11/16x17 11/16x¼”
600x150x4mm | 23 5/8x5 7/8x3/16”
600x300x4mm | 23 5/8x11 13/16x3/16”
600x300x6mm | 23 5/8x11 13/16x¼”
600x450x4mm | 23 5/8x17 11/16x3/16”
900x150x4mm | 35 7/16x5 7/8x3/16”
Level of use Domestic ISO 10874 Class 23 23 23 23 23 (c) 23 23 (e)
Level of use Commercial ISO 10874 Class - 31 33 31 31 (d) 31 (f)
Finish Description - - UV Acrylic varnish
UV-cured Acrylic varnish
with ceramic beads
UV-cured Acrylic varnish
with nano particles
UV-cured Acrylic varnish
with ceramic beads
Water based PU varnish
(2 varnish layers)
Water based PU varnish Sanded Surface
Standard- Test Method Unit Specication Specication
General Properties - EN 14085 + EN 12104 + EN 655 General Properties - EN 14085 + EN 12104 + EN 655
Dimensions:
EN ISO 24346 mm
± 0,10% up to
Width : max. 0,5 mm
Length: max. 2,0 mm
± 0,10% up to
Width : max. 0,5 mm
Length: max. 2,0 mm
± 0,10% up to
Width : max. 0,5 mm
Length: max. 2,0 mm
≤ 0,2% up to
max. 1,0mm
≤ 0,2% up to
max. 1,0mm
≤ 0,2% up to
max. 1,0mm
≤ 0,2% up to
max. 1,0mm
Overall thickness EN ISO 24346 mm ± 0,25 ± 0,25 ± 0,25 0; + 0,25 0 ;+ 0,25 0 ;+ 0,25 0; + 0,25
Squareness EN ISO 24346 mm ≤ 0,50 ≤ 0,50 ≤ 0,50 - - - ≤ 0,5
Straightness measured at the surface layer EN ISO 24346 mm ≤ 0,30 ≤ 0,30 ≤ 0,30 - - - ≤ 1,0
Squareness and Straightness:
≤ 400mm
> 400mm
EN ISO 24346 mm - - -
≤ 0,5
≤ 1,0
≤ 0,5
≤ 1,0
≤ 0,5
≤ 1,0
≤ 0,5
≤ 1,0
Wear layer density EN ISO 23996 Kg/m³ - - nominal value (1360) ± 50 - - - -
Thickness of agglomerated composition cork
base
EN ISO 24340 mm - - - - - - -
Thickness of polyvinylchloride backing (average) EN ISO 24340 mm - - - - - - -
Thickness of cork oor tile EN ISO 24346 mm - - - - - - -
Flatness of the panel
Length: Concave / convex
Width: Concave / convex
EN 14085 (Annex A) %
≤ 0,50 / ≤ 1,0
≤ 0,10 / ≤ 0,15
≤ 0,50 / ≤ 1,0
≤ 0,10 / ≤ 0,15
≤ 0,50 / ≤ 1,0
≤ 0,10 / ≤ 0,15
- - - -
Openings between panels EN 14085 (Annex B) mm ≤ 0,20 ≤ 0,20 ≤ 0,20 - - - -
Height difference between panels EN 14085 (Annex B) mm ≤ 0,20 ≤ 0,20 ≤ 0,20 - - - -
Dimensional stability (humidity) EN 669 (Annex C) % ≤ 5 ≤ 5 ≤ 5 - - - -
Dimensional stability after exposure to heat EN ISO 23999 % - - - ≤ 0,4 ≤ 0,4 ≤ 0,4 ≤ 0,4
Curling after exposure to heat EN ISO 23999 mm - - - ≤ 6 ≤ 6 ≤ 6 ≤ 6
Moisture content EN 12105 % - - - 3.5-4.5 3.5-4.5 - 3.5-4.5
Peel resistance EN ISO 24345 N/50mm - - ≥ 35 - - - -
Mass per unit area ISO 23997 g/m² nominal value (8000) -10%; +13% nominal value (8000) -10%; +13% nominal value (8500) -10%; +13% nominal value (2000) ± 10%
4mm: nominal value 1800+ - 10%
6mm: nominal value 2700 + - 10%
4mm: nominal value 1800+ - 10%
6mm: nominal value 2700 + - 10%
-
Apparent density EN 672 Kg/m³ - - - ≥ 95% of nominal value (450) ≥ 95% of nominal value (450) ≥ 95% of nominal value (450) ≥ 95% of nominal value (450)
Classication Properties - EN 14085 + EN 12104 + EN 655 Classication Properties - EN 14085 + EN 12104 + EN 655
Nominal thickness for cork surface EN ISO 24340 mm ≥ 2,5 ≥ 3,0 - - - - -
Wearing Group EN 660-2 Fv(mm3) - - Wear group T - - - -
Thickness of wear layer (Wear group T) EN ISO 24340 mm (Nominal value) - - ≥ 0,5 - - - -
Overall thickness EN ISO 24346 mm - - - ≥ 4,0 ≥ 4,0 ≥ 4,0 -
Apparent density EN 672 Kg/m³ - - - ≥ 450 ≥ 450 ≥ 450 -
Castor chair EN 425
Visual effect
after 25 000 cycles
-
No disturbance to the surface other
than slight change in appearance and
no delamination shall occur
No disturbance to the surface other
than slight change in appearance and
no delamination shall occur
- -
No disturbance to the surface other than slight change
in appearance and no delamination shall occur
-
Simulated movement of a furniture leg EN 424 Visual effect -
No damage shall be visible after testing
with a type 2 foot
No damage shall be visible after testing
with a type 2 foot
- -
No damage shall be visible after testing with a type 2
foot
-
Residual indentation EN ISO 24343-1 mm ≤ 0,40 ≤ 0,40 ≤ 0,25 ≤ 0,40 ≤ 0,40 ≤ 0,40 ≤ 0,40
Safety properties - EN 14041 Safety properties - EN 14041
Fire resistance EN 13501-1 Class E
-s1
C
-s1
C
-s1
D
-s1
D
-s1
4mm: C
-s1
/ 6mm: D
-s1
C
-s1
Slip Classication EN 13893 Class DS DS DS DS DS DS -
Formaldehyde emission EN 717-1 Class E1 E1 E1 E1 E1 E1 E1
Electrical behaviour EN 1815 KV Not Antistatic Not Antistatic Not Antistatic Not Antistatic Not Antistatic Not Antistatic Not Antistatic
Content pentachlorophenol (PCP)
EN 14041 Annex B mg/Kg PCP Free PCP Free PCP Free PCP Free PCP Free PCP Free PCP Free
Optional properties Optional properties
Stains Resistance ISO 26987(a) Grade (b) - Grade 0 (4 for acetone) Grade 0 Grade 0 - Grade 0 (Acetone grau 3; Iodine grau 2) -
Thermal resistance EN 12667 (m²K)/W R≤ 0,150 R≤ 0,150 R≤ 0,150 R≤ 0,150 R≤ 0,150 R≤ 0,150 R≤ 0,150
Impact sound reduction ISO 140-8 dB (∆ Lw) - 16 16 - 15 4mm: 13 /6mm: 14 12
Reduction improvement
EPH/IHD Works Standard
431
dB(A) - 13.2 11.1 - - 4mm: 15,3 / 6mm: 17,2 -
Difference of Loudness % - 51.6 53.3 - - 4mm: 65 / 6mm: 69 -
Gloss Glossmeter (60º) Degrees Gardner(ºG) - 12±3º 12±3º 12±3º - - -
ASTM Standards
IIC Impact insulation class ASTM E492 /ASTM E989 IIC (dB) 58 75 41
STC Classication for Rating Sound Insulation ASTM E90 /ASTM E413 STC (dB) 54 66 45
Ignition Characteristics of Finished Textile Floor
Covering Systems
ASTM D2859 met the criteria met the criteria met the criteria
Optical Density of smoke ASTM662
DS(4,0min) 23,7 208,3 116,3
DS(4,0min) 32,3 163 8,0
Critical radiant ux ASTM E648 (W/cm2) 0,38 0,68 0,39
Residual indentation ASTM F1914 (%) 0,2 0,2 0,8
Static load resistance ASTM F1914 (mm) - 0,04 0,11
Thermal conductivity
ASTM C 177
W/(m.K) 0,108 0,112 0,0785
Thermal resistance (m2K)/W 0,0999 0,097 0,0784
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(a) The following products were tested: Disinfectant, Ethanol, Ammonia Solution, Citric acid, Iodine, Cleaning benzine. (b) Grade 0 = Unchanged; Grade 1 = Very little change; Grade 2 = Little change; Grade 3 = Change;
Grade 4 = Strong change. (c) Must be varnished on-site with minimum 1-2 coats of W-2000 or another recommended varnish
(d) Must be varnished on-site with minimum 1-2 coats of W-2000 or another recommended varnish for this leve of use (see recommendation table in the packaging). (e) Must be varnished on-site with minimum 3 coats of
W-2000 or another recommended varnish. (f) Must be varnished on-site with minimum 3-4 coats of W-2000 or another recommended varnish for this leve of use (see recommendation table in the packaging). (g) Slab with
Corkcomfort Floating WRT, reduces in 3dB the step sound when compared with the reference slab.