Interface Transformation brings the random beauty of nature into your space. The non-directional installation means less waste, more flexibility and easier maintenance. The refreshed colour range features neutral and bright tones and makes Transformation a versatile choice, fit for any commercial interior. Product Definition: Tufted Patterned Structured Loop Pile Pile Material: 100% Solution Dyed Nylon, contains recycled content Pile Yarn Weight: 576 g/m2 ± 5% Total Weight: 4060 g/m2 ± 5% Pile Height: 3.3 mm ± 0.3 mm Total Thickness: 6.5 mm ± 0.5 mm Gauge/Ends 10 cm: 1/12 47.2 Tufts per m2: 167,560 ± 5% Backing Type: Graphlex Wear Classification: Heavy Contract (EN 1307) Class 33 / LC2 Radiant Panel: (EN ISO 9239-1) Euroclass Bfl s1 (EN 13501-1) Dimensional Stability: ≤ 0.2% ( EN 986) Impact Sound Insulation (∆Lw): 25 dB (EN ISO 10140-3) Rating of Sound Absorption: αw 0.20 (EN ISO 11654) Sound Absorption: 125Hz 250Hz 500Hz 1000Hz 2000Hz 4000Hz 0.01 0.05 0.08 0.22 0.34 0.44 (EN ISO 354) αs Style: 1628 4m2- 16 tiles per box (50 x 50 cm ± 0.2%)