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FINFLOOR SILENT ELITE UNDERLAY
CLASSIFICATION ACCORDING TO  EN 685
Rev: 10/07/2009
CARACTERISTIQUESSYMBOLREQUIREMENT TEST METHOD
USE LEVEL0EN 685:95 ANNEX A
CLASS
0
GENERAL SPECIFICATIONS
CARACTERISTIQUESSYMBOLREQUIREMENT TEST METHOD
0
∆ t av, (relative to nominal value)0,30
t max -t min0,30
EN 13329 ANNEX A
0∆ l0,30EN 13329 ANNEX A; EN 13329 ANNEX A
0∆ w av, (relative to nominal value)0,10w max - w min0,20EN 13329 ANNEX A; EN 13329 ANNEX A
Squareness of the element (q) Qmax =<0,10 mmEN 13329 ANNEX A
Straightness of the surface layer (s)smax =0,30 smed =0,20EN 13329 ANNEX A
Longitudinal flatness (f)0 0EN 13329 ANEXO A
Transversal flatness (f)0 0EN 13329 ANEXO A
Opening between elements (o)oaverage =<0,15 omax =<0,20EN 13329 ANNEX B
Height between elements (h)hmedio =< 0,07 hmax =<0,10EN 13329 ANNEX B
Dimensional variations after changes in relative humidity (l,w)
∆l av =<0,9 dwmedio =<0,9EN 13329 ANNEX C
Light fastness
Blue wool scale, part B02, not worse than 6 Grey scale, part A02, higher or equal to 4EN-ISO 105 / EN 20105
Static indentation
No visible changes i.e. =<0,01 mm indentation using a straight steel cylinder with 11,30 mm in diameterEN 433
Surface soundness>= 1,20 N/mm2EN 13329 ANNEX D
CLASSIFICATION REQUIREMENTS AND LEVEL OF USE
CARACTERISTIQUESSYMBOLREQUIREMENT TEST METHOD
Abrasion resistance
AC 5EN 13329 ANNEX E
Impact resistance
IC 2EN 13329 ANNEX F
Staining resistance
5 (gr 1 - 2) 4 (gr. 3)EN 438
Resistance to cigarette burns
4EN 438
Effect of a furniture leg
No damage shall be visible when tested with footEN 424
Effect of a castor chair
No changes in appearance or damage, as defined in EN425. Single-wheel castor, as defined in EN 12529:1998, 5.4.4.2. (Type W).EN 425
Thickness swelling
=< 12,0%EN 13329 ANNEX G
ADITIONAL PROPERTIES
CARACTERISTIQUESSYMBOLREQUIREMENT TEST METHOD
Humidity at dispatch from manufactured The element shall have a moisture content of 4% to 10%. Any single batch must be homogeneous with Hmax-Hmin = <3 %EN 322
Appearance, surface deffects Minor surface defect as defined in EN438 are permittedEN 438
Edges sealingComplete edge sealed with oil-wax product for enhance water resistantINTERNAL
Mechanical locking strenght
fmax long. >=5 KN/m fmax transv. >=5 KN/m f0,2 long. >=3 KN/m f0,2 transv. >=3 KN/mISO 24334:2006
Formaldehyde emissions HCHO
E1=< 3,5 mg/m2h (EN 717-2) E1=< 0,124 mg/m3 (EN 717-1)EN 14041 / EN 717-1 / EN 717-2
PCP ContentUndectectableEN 14041 / CEN/TR14823
Reaction to fire
Bfl s1 EN 14041 / EN 13501-1 / EN ISO 9239-1 / EN ISO 11925-2
Slip resistance coefficient under dry conditions
Class DS (>=0,3)EN 14041 / EN 13893
Slip resistance35>Rd>15EN 12633:2003
Class 1CTE DB SUA 1
Electrical behaviur
The measurement of the body voltage at 23șC/25% humidity are =<2kV. Fulfils the criterions for the classification as an Antistatic Floor CoveringEN 14041 / EN 1815
Electrical behaviour / vertical resistance
Antistatic Floor “ASF – Class 2” in accordance with the international standard IEC 61340-4- 1:1995EN 14041 / EN 1815
Thermal Resistance
Without Underlay: 0,06 m2·K/W + FINfloor PE Underlay 0,154 m 2·K/W + Finfloor Silent Underlay 0,127 m 2 ·K/W Suitable for warm-water underfloor heating systemsEN 14041 / EN 12664
CE Certificate
0EN 14041
The above information is subject to modifications for the benefit of further improvements.

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