SPC HERRINGBONE COLLECTION

“Back to Nature” has been always the global aesthetic criterion in flooring industry. Except for the pursuit of real wood effect, customers also have high standards for waterproof and scratch-resistant performance to flooring products, especially SPC, is chosen to be the flooring of Stupa. Stupa – SPC flooring is beautiful but also functional due to its waterproof properties as well as its special coating system U •Protectr•l with ultra stain resistance. Additionally. IXPE backing is attached under the flooring to achieve acoustic reduction, whilst the flooring can be also directly installed on any kinds of existing levelled subfloors. Stupa – SPC Herringbone Collection is inspired by the herringbone design Of European traditional solid wood fooring and western decoration aesthetics, besides the patterns design is also based on real European oaks with neutral color tone and fine grain texture.
Eco friendly. 19 toxic heavy metals free, 40 phthalates plasticizer free, formaldehyde free, extremely low TVOC emission, REACH Certified.
Stain resistance. Unique coating system makes it stain resistant, anti-bacterial and easy to clean and maintain. E.g., cleaning oilg pen marks is a breeze of wind.
Resistance to cigarette burnsExceptionaI base panel composition contributes to cigarette burns resistance property, making the flooring last for years.
100% waterproof. A revolutionary composition made of polymer nano materials and natural inorganic compounds amplifies its waterproof property. Patented extra tight click prevents water from penetrating through the joints
Size 625*125*0.3/5+1mm.
Warranty 10 years Residential and 5 years commercial.




REQUIREMENTS PD VALUES TEST METHOD
General Appearance Openings between elements, (o)

Height difference between connected elements, (h)

Flatness of the element - in the length, (fl)

Flatness of the element - in the width, (fw)
o average ≤ 0.15 mm
o max ≤ 0.20 mm

h average ≤ 0.10 mm
h max ≤ 0.15 mm

fl concave ≤ 0.50 %
fl convex ≤ 1.00 %M

fw concave ≤ 0.15 %
fw convex ≤ 0.20 %
o average≤0.04mm
o max≤0.06 mm

h average ≤0.05mm
h max≤0.06mm

fl concave≤0.00 %
fl convex ≤N/A %

fw concave≤0.02%
fw convex ≤N/A %
ISO 24337
Dimensional stability due to variation of temperature ≤0.25% Length average-0.05% Width average-0.05% Curling average 0.10mm ISO 23999
Color fastness Cycle A1, Method 3 N/A Grade 6 ISO 105-B02
Abrasion resistance Method A Method B ≥ 4000 cycles AC4 ≥ 7000 cycles >4000 cycles >7000 cycles EN 13329 EN 15468
Micro-scratch resistance Procedure A Procedure B ≤ MSR-A2 ≤ MSR-B2 MSR-A1 MSR-B2 EN 16094
Impact resistance Big ball ≥ 1800 mm 1800 mm EN 13329
Effect of a furniture leg N/A No damage shall be visible, when tested with foot type 0 No visible damage EN 424
Castor chair resistance N/A 25 000 cycles, No damage Pass 25000 cycles EN 425
Thickness swelling Length direction Width direction ≤ 12 % 0.04% ISO 24336
Locking strength - long side Locking strength - short side N/A fl0.2 ≥ 2.0 kN/m fs0.2 ≥ 3.5 kN/m 6.12 5.69 ISO 24334
Resistance to staining group 1 and 2 group 3 Grade 5 Grade 4 Grade 5 Grade 4 EN 438-2
Additional features if applicable
U-Protect - resistant to oil-based marker N/A Rating 5 (No change) PD internal method
Phthalate content test 0.10% Not detected EN 14372
Heavy metal migration Limit 10mg/kg - 100mg/kg Not detected EN 71-3
SVHC (Substance of very high concern) Report limit 0.05% (whole product) Not detected REACH
IIC (Calculated Impact Insulation Class) N/A 54 ASTM E492-09
STC (Calculated Sound Transmission Class) N/A 53 ASTM E90-2009
Slip resistance N/A Rating 10 DIN 51130

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