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

Interface Kerbstone, Moss in Stone, and Moss carpet tile with HN830 and HN840 plank carpet tile in seating area with three chairs facing wall with pictures
Interface Kerbstone and Sett in Stone carpet tile with Textured Stones LVT in desk area with man working at computer image number 1
Interface Kerbstone, Moss, Moss in Stone, Paver, and Sett in Stone carpet tile in overhead view of meeting area with two people convsersating image number 2
Kerbstone Carpet Tile In Flint image number 3
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Human Connections Collection

Kerbstone

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Why we love this collection

Human Connections Collection

The Human Connections™ Collection is literally the intersection of the sensory cues that we seek to include in our fast paced lives, supporting the idea that the most positive spaces offer variability and choice. Eight different styles fit together in unique ways to create paths, intersections, collision zones and destinations. The highly patterned Rue™ and Stone Course™ complete the collection, offering a lively graffiti-like impact.

Kerbstone

One of four textured styles in the Human Connections Collection, Kerbstone carpet tile recalls the look and feel of well-worn city streets.

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Product Construction

Tufted Textured Loop

Yarn System

100% Recycled Solution Dyed Nylon

Yarn Manufacturer

Aquafil

Dye Method

100% Solution Dyed

Soil/Stain Protection

Protekt²®

Preservative Protection

Intersept®

Imperial Metric
Tufted Pile Weight

22.00 oz/yd²

746.00 g/m2 ± 5%

Machine Gauge

1/10 in

39.4 ends/10cm

Stitches

8.63 in

34.00 ends/10cm

Pile Thickness

0.12 in

3.00 ±0.5 mm

Total Thickness

0.256 in

6.5 mm ±0.5 mm

Size Description

19.69 in x 19.69 in

50 x 50 cm

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 ≥ 0.10

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 %

64 %

Pre-Consumer (Total)

53.00 %

Post-Consumer (Total)

11.00 %

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)

6.18 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.