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

Interface HN840 plank carpet tile in foyer of Linq Leasing Office
Interface HN840 plank carpet tile in upper level open space with red bench and black chairs image number 1
Interface HN830 and HN850 plank carpet tiles in long corridor with mutliple doors and wood door at end image number 2
Interface EM552 plank carpet tile with man sitting at table with lunch and group meeting in front of vine wall in the background image number 3
Interface HN810, HN820, HN840 and HN850 plank carpet tiles in white anc black room with potted trees and river rock image number 4
Interface HN810, HN830, HN840 and HN850 plank carpet tiles in blue and orange covered space with man reading on ball chair image number 5
Interface HN820 and HN840 plank carpet tiles in white booth with blue upholstry image number 6
Interface HN820, HN830 and HN840 plank carpet tiles in public eating space with laptops and bottled water on table image number 7
Interface HN840, HN850 and RMS 607 plank carpet tiles in hotel hallway with hotel room door ajar image number 8
Interface HN810, HN830, HN840 and HN850 plank carpet tiles in open area with wood table and chairs and stairwell in the background image number 9
Interface HN810, HN830, and HN840 in open workspace with wood shingle wall overlooking multiple office buildings image number 10
Interface HN810, HN820, HN840 and HN850 plank carpet tiles in open stairwell with four wheelers in background at Polaris Industries image number 11
Interface HN840 plank carpet tile in foyer of Linq Leasing Office image number 12
HN840 Carpet Tile In Nickel image number 13
scene7installationImage image number 14
scene7installationImage image number 15
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Human Nature Collection

HN840

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Why we love this collection

Human Nature Collection

As designers we know that when we follow nature’s example, designing spaces that ignite our senses through light, color, texture and detail, we also spark the creative spirit in each of us. The Human Nature™ Collection was designed as a beautiful foundation for those spaces, made up of five different modular carpet textures.

HN840

Borrowing from natural elements, HN810, HN850 and HN840 carpet tiles placed in sequence blend seamlessly in an organic movement that shows no hint of the corners or edges of the tile.

Select a backing to see Specifications

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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

29.00 oz/yd²

983.00 g/m2 ± 5%

Machine Gauge

1/10 in

39.4 ends/10cm

Stitches

7.61 in

30.00 ends/10cm

Pile Thickness

0.18 in

4.50 ±0.5 mm

Total Thickness

0.335 in

8.5 mm ±0.5 mm

Size Description

9.845 in x 39.38 in

25 x 100cm

Area of Use

Commercial - Heavy Use

Stability - Delaminating

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 ≥ 3.0 at 22000 cycles

Colour Fastness to Light

AATCC 16E ≥ 4 at 60 AFU's

Colour Fastness to Rubbing and Crocking

AATCC 165 ≥ 4

Colour Fastness to Water

AATCC 107 ≥ 4

Flammability - Radiant Panel

ASTM E648 Class 1

ISO 9239-1 B1

Flammability - Smoke density

ISO 9239-1 Density < 750 %.min

ASTM E662 Density ≤ 450

Antistatic

AATCC 134 < 3000 Volts

Antimicrobial Treatment

AATCC 171 Washed

AATCC174 Parts 2 & 3 99% reduction. No mold 7 Days

ASTME-2471 Complete Inhibition

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 %

75 %

Pre-Consumer (Total)

51.00 %

Post-Consumer (Total)

24.00 %

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)

6.88 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.