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It’s flooring—and then some. Made for More.

Trace, Sand, Etch, Sand, Facet, Sand
Etch, Iris & Silica image number 1
Trace, Clay, Etch, Sulica, Facet, Amber image number 2
Etch, Earthern, Facet, Earthern image number 3
Trace, Sand, Etch, Sand, Facet, Sand image number 4
Trace, Sand & Earthern, Etch, Sand, Earthern & Stone, Facet, Earthern & Stone image number 5
Etch, Feldspar image number 6
Etch Carpet Tile In Iris image number 7
scene7installationImage image number 8
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Floor Design Tool
Coarse Change Collection

Etch

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Why we love this collection

Coarse Change Collection

Stimulate the senses by creating an environment full of liveliness and curiosity. Encouraging a tactile experience, to feel the urge to explore your surroundings. Coarse Change Collection has three pattern options that are designed to work together or separately. The design needs to respond to a changing world. Our modular tiles are designed to be smart and resilient. Allowing spaces to flex and evolve, a dynamic system that encourages creative exploration.

Select a backing to see Specifications

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Product Construction

Tufted Textured Loop

Yarn System

100% Solution Dyed Nylon

Yarn Manufacturer

Universal

Dye Method

100% Solution Dyed

Preservative Protection

Intersept®

Imperial Metric
Tufted Pile Weight

14.00 oz/yd²

475.00 g/m2 ± 5%

Machine Gauge

1/12 in

47.2 ends/10cm

Stitches

12.44 in

49.00 ends/10cm

Pile Thickness

0.08 in

2.00 ±0.5 mm

Total Thickness

0.197 in

5 mm ±0.5 mm

Size Description

9.845 in x 39.38 in

25 x 100cm

Area of Use

Commercial - Heavy Use

Stability - Delaminating

ASTM D3936 ≥ 2.5lbs/in

AS/NZS 2111.16 ≥ 50 Newtons

Stability - Dimensional Stability

ISO 2551 ≤ 0.2%

ISO/PAS 17984 < 0.2%

Stability - Tuft Bind

AS/NZS 2111.15 >30 Newtons

ASTM D1335 ≥ 8.0lbs

Wear - Castor Chair

BS-EN 985 r ≥ 2.4

Wear - Vetterman Drum

ISO 10361 (ASTM D5417) ≥ 3.5 Rating @20,000 cycles

Colour Fastness to Light

AS2001.4.21 ≥ 4

Colour Fastness to Rubbing and Crocking

AATCC 165 ≥ 4

AS/NZS2111.19.1 ≥ 4

Colour Fastness to Water

AATCC 107 ≥ 4

AS2001.4.21 ≥ 4

Flammability - Radiant Panel

ISO 9239-1 B1

Flammability - Smoke density

ISO 9239-1 Density < 750 %.min

Antistatic

BS ISO 6356 ≤ 2.0Kv

Acoustic - Nylon

Absorption Coefficient - NRC 0.0 - 0.2

Dynamic Loading

AS/NZS 2111.2 < 12.5% loss

ISO 2094 ≥ 85%

Green Carpet (VOC)

ASTM D5116 Accredited

ISO 10580 Accredited

Static Loading

AS/NZS2111.13 < 6% Loss

ISO 015/3415 Thickness after 60 mins recovery >85%

Thermal Resistance

ASTM C518 R Value ≥ 0.5

Recycled Content %

59 %

Pre-Consumer (Total)

57.00 %

Post-Consumer (Total)

2.00 %

Ingredients and Life Cycle Impacts

View Our Environmental Product Declarations

Other Environmental Claims

View Environmental Accreditations

End of Life

Carpet to Carpet Recycling

Embodied Carbon (Cradle to Gate)

5.16 kg CO₂ eq./m²

Installation

View recommended Interface Installation Guidelines online

Maintenance

View recommended Interface Maintenance guidelines online

Reclamation

View details on our ReEntry™ Program

Warranty

15 Year Standard Warranty

Manufacturing Location

ISO 9001, 14001 & 45001 Certified Plant in Taicang, China

All product specifications reflect averages derived from product sample testing, are subject to normal manufacturing and testing tolerances and inherent pattern variances, and may be changed without notice. For more information about these and other important attributes of the product(s) described herein, including recycled content and product warranty information, please see www.interface.com/disclaimer.