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

Interface NF400 and NF401 plank carpet tile in a corridor or entryway of a public space

Interface NF401 plank carpet tile in open office space with person looking at phone in globe chair and chandelier light fixture image number 1

Interface NF400 and NF401 plank carpet tile in a corridor or entryway of a public space image number 2

Interface NF400 and NF401 plank carpet tile in public space with black beam seating and large window image number 3

Interface NF400 and NF401 plank carpet tile in office meeting room with light shining through window image number 4

Interface NF401 plank carpet tile rug in hospitality guest room with dark curtains and wood furniture image number 5

Interface NF400 and NF401 plank carpet tile in hotel guest room sitting area with coffee table image number 6

Interface NF400 and NF401 plank carpet tile in open office space with globe chair and chandelier light fixture image number 7

Interface NF401 plank carpet tile in private office space with bird artwork and no windows image number 8

Interface NF400 and NF401 plank carpet tile in public space with black beam seating plus red chair and large window image number 9

NF401 Carpet Tile In Shale image number 10

Size:

Floor Design Tool

Near & Far Collection

NF401

Name: NF401
Brand: Interface
SKU: 7959003999K14400
Availability: InStock

Colour:

Please select

Why we love this collection

Near & Far Collection

Fine craftsmanship is marked by the ability to expose the inherent beauty of the materials used. It is a kind of authenticity we learned from our best design mentor, nature. Every time a designer chooses to engage nature as source and inspiration, beautiful things emerge and we ﬁnd paths to reconnect our modern lives with the physical world. In the Near & Far™ Collection the organic reference is clear, but we can see the artisan’s hand in the shape and materials. The juxtaposition of the two styles set side by side awakens the edges, adding a third design element to explore.

NF401

NF401 carpet tile explores these ideas in greater dimensions with carving and depth and curvilinear movements.

Select a backing to see Specifications

Product Construction	Tapestry Tufted Patterned Structured Tip Sheared Pile
Yarn System	100% Recycled Solution Dyed Nylon
Standard Backing	CQuest™Bio
Size	25cm x 1m
Tiles per Box	16 - 4m²
Optional Backings	CQuest™Bio SONE CQuest™Bio SONE+

Pile Yarn Weight	1,153 g/m² ± 5%
Total Weight	4,406 g/m² ± 5%
Pile Height	6.6 mm +15% / - 10%
Total Thickness	10.8 mm ±0.5mm
Gauge - Ends per 10 cm	1/10 - 39.4
Tufts per m²	116230 /m² ±5%

Wear Classification	EN 1307 33 Heavy Contract
Castor Chair Rating	≥2.4 (EN 985) Continuous Use
Flammability	(EN ISO 9239-1) Euroclass Cfl-s1 (EN 13501-1)
Light Fastness	≥7 (ISO 105-B02)
Light Reflectance Value (LRV-L)	31.60
Light Reflectance Value (LRV-Y)	6.90
Dimensional Stability	≤0.2% (ISO 2551/EN 986)
Impact Sound Insulation ΔLw EN ISO 10140-3	29 dB
Rating of Sound Absorption (αw) EN ISO 11654	0.2
Sound Absorption (αs)EN ISO 354 at 125 Hz	0.01
Sound Absorption (αs)EN ISO 354 at 250 Hz	0.04
Sound Absorption (αs)EN ISO 354 at 500 Hz	0.12
Sound Absorption (αs)EN ISO 354 at 1000 Hz	0.27
Sound Absorption (αs)EN ISO 354 at 2000 Hz	0.41
Sound Absorption (αs)EN ISO 354 at 4000 Hz	0.53

Environmental Product Declaration	Download EPD
Total Recycled Content	85.1 %
Pre-Consumer (Total)	72.00 %
Post-Consumer (Total)	13.10 %
Yarn Recycled Content	100.00 %
Pre-Consumer (Yarn)	50.00 %
Post-Consumer (Yarn)	50.00 %
Total Bio Based Content	8.6 %
Total Recycled & Bio Based Content	93.7 %
Indoor Air Quality	Compliant with LEED EQ 5.0 credit French A+ GLP 100209 M1 Emission Certification -CQB
Indoor Air Quality GUI	GUI Standard
HQE (France)	View Potential HQE Contribution
DGNB (Germany)	View Potential DGNB Contribution
Embodied Carbon (Cradle to Gate)	4.37 kg CO₂ eq./m²
Installation Waste	Ashlar – 3-5 %
TacTiles®	Optimised for glue-free installation with TacTiles® connectors with virtually zero VOCs
Recycling	Can be returned through the Interface ReEntry scheme and be reused as raw material in new carpet tiles.
ReUse	Can be cleaned and reused in a non-critical location to extend its useful life.
Waste to Energy	Can be incinerated in appropriate waste to energy plant.

Installation	See recommended Interface installation guidelines
Maintenance	See recommended Interface maintenance guidelines
Warranty	15 years
Manufacturing Location	ISO 9001, 14001 & 45001 Certified Facilities in Europe

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.