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Interface

Knitstitch

Colorway
Charcoal
Usage
Commercial, Residential
Delivery
Ships in 1–5+ Days From Brand
Price Range
$
Sku
600G0039999WS
Description
Knitstitch offers a modern twist on popular woven carpet tile styles by pairing the depth of a larger-scale knit pattern with pops of energetic color. Offered at an attainable price point, the hardworking carpet tile style checks every box when it comes to design, performance, innovation, and sustainability.
Materials
Flooring/Modular Carpet
Collection Name
Knitstitch
Sample Size
10 in x 10 in
Size
50 cm x 50 cm (19.69 in x 19.69 in)
Country of Origin
United States
State of Origin
Georgia
Warranty
15 Year Standard Carpet Warranty
Construction
Tufted Pattern Loop
Content
100% Solution Dyed Nylon (Aquafil)
Finish
Protekt²®, Intersept®
Backing
GlasBac® (Standard Backing). Additional backing options - CQuest™Bio, CQuest™BioX, CQuest™GB, ReadyBac™
Carpet Fiber Type
Type 6 Nylon
Yarn / Tuft Details
1/10 Gauge (39.4 ends/10cm), 10 SPI (39.37 ends/10cm)
Dye Method
Solution Dyed
Format
Modular
Width
50 cm
Length
50 cm
Carpet Pile Height
Pile Height - 0.13 in (3.3 mm), Pile Thickness - 0.11 in (2.80 mm)
Pile / Face Weight
17 oz/yd² (576 g/m²)
Surface Pile Density
5,464 oz/yd³ (202,604 g/m³)
Refer to Maintenance attachment for details
Indoor & Outdoor
Indoor
Applications
Flooring
Installation
Refer to the Interface Installation Guidelines PDF
Installation Direction
Monolithic, Quarter Turn, Ashlar, Brick
Flammability
Passes ASTM E648 Radiant Panel; ASTM E662 Smoke Density ≤ 450; Passes Methenamine Pill Test (DOC-FF1-70)
Lightfastness
AATCC 16 - E ≥ 4.0 @ 60 AFU's
Antimicrobial Testing
AATCC 174 Parts 2&3 - 99% Reduction/No Mold 7 Days; ASTM E-2471 - Complete Inhibition
Performance
Traffic Classification (TARR Rating) - Severe
Climate Impact
Manufacturer Take-Back Program, Sustainability Action Plan, Environmental Product Declaration (EPD), Green Label Plus, ISO 14001, LEED Compliant, Made in USA, Recycled Content
Human Health Impact
CARB Compliant, CDPH / CHPS 01350 Compliant, Formaldehyde Free, NSF/ANSI 140 Facts Certified, CRI Green Label Plus Indoor Air Quality, Health Product Declaration (HPD), Low Emitting/Low VOC, PFAS free, Phthalates free
Social Equity Impact
UN Global Compact
LEED
May contribute to multiple IEQ and MR credits
Sustainability Action Plan
Sustainability Action Plan
Organizational Commitments
ISO 14001, UN Global Compact
Environmental Product Declaration
Product-Specific EPD
EPD Expiration Date
Oct 1, 2026
Global Warming Potential (GWP)
4.54
GWP Functional Unit
kg CO2e/m2
Ingredient Disclosure
Health Product Declaration (HPD)
Disclosure/ Certification Expiration Date
Mar 20, 2027
Disclosure Level
1000 ppm
75% of Ingredients Disclosed
Yes
Post-Consumer Recycled Content Percentage
9.23
Post-Industrial Recycled Content Percentage
58.74
Bio-Based Content Percentage
0
Chemicals of Concern
Formaldehyde Free, Halogenated Flame Retardants Free, PFAS free
Manufacturing Location
La Grange, GA
VOC Emissions Testing Certificate
CRI Green Label Plus
VOC Emissions Testing Certificate Expiration Date
Dec 31, 2025
VOC Emissions Testing Methodology
CDPH / CHPS 01350 Compliant
End-of-Life Options
Manufacturer Take-Back Program

Interface

Interface Inc. is a global commercial flooring company with an integrated collection of carpet tiles and resilient flooring, including luxury vinyl tile and nora® rubber flooring. Our modular system helps customers create beautiful interior spaces, which positively impact the people who use them and our planet.
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