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Interface HN840 plank carpet tile in foyer of Linq Leasing Office
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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

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

ACCS

Commercial Extra Heavy Duty & Stairs

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

Wear - Castor Chair

BS-EN 985 r ≥ 2.4

Wear - Vetterman Drum

TWC-TM247 / TWC-TM251 / TWC-TM284 Colour: ≥3 & Structure: ≥3

BS ISO 10361 Overall Change ≥3.5 (Heavy Contract)

Colour Fastness to Light

AATCC 16E ≥ 4

AS2001 1.4.21 ≥ 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 - Methanamile Pill

BS6307/ISO 6925 Radius ≤ 7.6

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 %

28.95 %

Pre-Consumer (Total)

13.95 %

Post-Consumer (Total)

15.00 %

Other Environmental Claims

View Environmental Accreditations

Ingredients and Life Cycle Impacts

View our Environmental Product Declarations

End of Life

Carpet to Carpet Recycling

Embodied Carbon (Cradle to Gate)

6.27 kg CO₂ eq./m²

Full Life Cycle Carbon

Certified Carbon Neutral Floors™

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.