C поверхностью «битая молотком» и контрастным зернистым дизайном, устойчивое к максимальным нагрузкам.
Технические характеристики:
CE conformity EN 14041 Manufacturer: nora systems GmbH, D-69469
Weinheim:
DoP-No. EN 14041 0021 0004 0023 0024
Thermal conductivity: EN 10456 λ = 0.17 W/(m·K) Fulfilled
Suitable for underfloor heating systems
Dynamic coefficient of friction: EN 13893 DS Fulfilled
Reaction to fire: EN 13501-1 Not bonded Cfl-s1 Cfl-s1 Cfl-s2 Bfl-s1
Reaction to fire: EN 13501-1 Bonded on mineral subfloor Bfl-s1 Bfl-s1 Cfl-s1 –
Properties acc. to: EN 1817/EN 12199
Thickness: EN ISO 24346
Mean value: ± 0.20 mm
according to: EN 12199 4 mm 3.2 mm 9 mm
(Art. 1956)
Mean value: ± 0.15 mm
according to EN 1817 3.5 mm 9 mm
(Art. 1955) 3.5 mm
Dimensional stability: EN ISO 23999 ± 0.4 % ± 0.2 % ± 0.1 %
Tear strength ISO 34-1,
method B, procedure A Mean value ≥ 20 kN/m 40 kN/m 40 kN/m 35 kN/m 45 kN/m 40 kN/m
Cigarette-burn resistance EN 1399 Procedure A (stubbed out) ≥ level 4
Procedure B: (burning) ≥ level 3 Fulfilled
Flexibility: EN ISO 24344, procedure A Mandrel diameter 20 mm, no fissuring Fulfilled
Hardness: ISO 48-4 ≥ 70 Shore A (EN 12199)
≥ 75 Shore A (EN 1817) 82 Shore A 82 Shore A 87 Shore A 70 Shore A 85 Shore A
Residual indentation: EN ISO 24343 Mean value ≤ 0.25 mm at thickness ≥ 3.0 mm
Mean value: ≤ 0.20 mm at thickness < 3.0 mm 0.12 mm 0.12 mm 0.12 mm 0.25 mm 0.07 mm
Abrasion resistance: at 5 N load ISO 4649, procedure A ≤ 250 mm3 115 mm3 115 mm3 130 mm3 90 mm3 150 mm3
Colour fastness
to artificial light:
ISO 105-B02, procedure 3,
test conditions 6.1 a)
At least level 6 on the blue scale;
≥ level 3 on the grey scale Grey scale ≥ level 3 acc. to ISO 105-A02
Classification: EN ISO 10874 Commercial/Industrial 34/43 34/43 32/41 34/43 34/43
Additional technical properties
Toxicity of fire gases: DIN 53436 Carbonisation gases
are non-toxic – – –
Anti-slip properties
DIN 51130 According to BGR 181 R 9
R 9
926 grano/Art. 1880 = R 9
926 grano/Art. 1870 = R 10
arago = R 10