Armstrong Flooring Duo 2.5mm Commercial Luxury Vinyl Tile DATA SHEET

Product Information

Traffic Type: Commercial
Overall Thickness: 2.5 mm (0.100″)
Wear Layer: 20 mil
Finish: Urethane with Diamond 10 Technology 
Gloss: Low
Face Treatment: Embossed
Edge/End Treatment: Eased Edges/Eased Ends
Manufacturing Location: USA

Width x Length: 

6″ x 36″ (15.3 cm x 91.4 cm)
18″ x 36″ (45.7 cm x 91.4 cm)


20 Year Limited Commercial Warranty

Product Structure

  1. Diamond 10® Technology
    Patented innovation that uses cultured diamonds to provide category-leading
    scratch, stain, and scuff resistance from edge-to-edge
  2. Rigid Wear Layer
    The combination of Diamond 10® Technology and the unique rigid wear layer
    results in enhanced durability and abrasion resistance
  3. Realistic Printed Visual
  4. Foundation Layer

Product Features

  • See the Duo collection at
  • Elevate the everyday with the perfect pairing of easy neutrals and a rainbow of color designed to bring joy and positivity into a space. Duo includes two coordinating visuals – Spettro and Mixer II – to provide a playful palette that makes it easy to incorporate branding, school colors, and wayfinding elements.
  • The Spettro design captures textural and visual softness in neutral colorways and is available in two sizes: 18 in. x 36 in. tiles and 6 in. x 36 in. planks. Mixer II is available in 6 in. x 36 in. planks and offers 16 saturated colorways with a soft background texture to create a tie-dye inspired look.  
  • Designed for high traffic and heavy loads
  • Diamond 10™ Technology Performance
    • Low maintenance, no polish solution
    • Keeps floors looking newer, longer
    • Reduces life cycle costs
    • Flexible maintenance options
  • Low VOC emissions – California Section 01350 compliant, third-party FloorScore certification and LEED eligibility

MATERIAL: A tough, clear, unfilled polyurethane wear layer composed of polyvinyl chloride resins, plasticizers, stabilizers and processing aids on a filled vinyl backing.

PATTERN AND COLORS: The overall visuals are created by a print between the wear layer and intermediate color layer. The clear wear layer is embossed with different textures to enhance each of the printed visuals. Color pigments are insoluble in water and resistant to cleaning agents and light.

REFERENCE SPECIFICATION: ASTM F 1700, Class III, Type B – Embossed Surface


Per ASTM F 1700
PerformanceTest MethodRequirementPerformance vs. Requirement
ThicknessASTM F386Nominal ±0.005 in.Meets
Wear Layer ThicknessASTM F4100.020 in. (0.5 mm) minimum for Commercial UseMeets
SizeASTM F2421± 0.016 in. per linear footMeets
SquarenessASTM F24210.010 in. maximumMeets
Residual IndentationASTM F1914Average less than 8%Meets
Chemical ResistanceASTM F925No more than slight change in surface dulling, attack or stainingMeets
Resistance to HeatASTM F1514ΔE < 8 avg., maxMeets
Resistance to LightASTM F1515ΔE < 8 avg., maxMeets
Additional Testing
PerformanceTest MethodRequirementPerformance vs. Requirement
Dimensional StabilityInternal≥ 0.018 in. per linear ft. MD
≥ 0.012 in. per lin. ft. AMD
Static Load ResistanceASTM F970*< 0.005 in.2000 psi
Fire Test Data – Flame SpreadASTM E6480.45 W/cm2 or more Class 1Meets
Fire Test Data – Smoke EvolutionASTM E662450 or lessMeets
Fire Test Data – CanadaCAN/ULC S-102.2Use dependentFlame Spread – 5
Smoke Developed – 75
ADA Standards for Accessible DesignChapter 3, Section 302.1Floor surfaces shall be stable, firm and slip resistantMeets
Static Coefficient of Friction**ASTM D2047/UL 410≥ 0.5Meets
AcousticsASTM E492 (IIC)
International Building Code (IIC ≥ 50)
International Building Code (STC ≥ 50)
Sound Transmission Reduction
6 in. concrete, no ceiling with
S-1840 Quiet Comfort Luxury Flooring Underlayment
IIC – 53
STC – 51
Delta IIC – 22
*Testing at loads above 250 psi is outside the scope of the test method. Since testing is conducted on uninstalled flooring, results do not consider the performance of the adhesive, underlayment, or subfloor. These test results are not an indicator of the installed flooring system performance.

** Using the James Machine as described in D2047 and as directed in UL 410 for floor covering materials (FCM) using a leather foot under dry conditions. The application of site-applied floor sealers, polishes and other types of finishes routinely used to maintain resilient flooring materials will change the walking surface and consequently the SCOF value.

Recommended Applications

Recommended Applications Chart – Luxury Vinyl Tile (LVT)


LEED Credit Information – Commercial
Sustainable Design Information 
FloorScore Certificates – Luxury Vinyl Tile
Environmental Product Declaration (EPD) – Luxury Vinyl Tile


Resilient Sheet Flooring Products and Resilient Tile Flooring Products MIS


Location:All grade levels
System:Commercial Luxury Flooring Installation Instructions
Fitting:All Methods
Adhesives:S-995 Flooring Adhesive
S-1000 Set-In-Wet on all substrates
S-319 Dry-To-Touch over porous and nonporous substrates
Acoustic Underlayment:S-1840 Quiet Comfort Luxury Flooring Underlayment

Installation Special Precautions and Recommendations:

  • Refer to the Commercial Luxury Vinyl Tile Flooring Installation System for complete installation recommendations.
  • Armstrong Flooring S-1000 must be used in areas subject to direct sunlight, topical moisture, concentrated static and dynamic loads, temperature fluctuations and when installed over ceramic tile, terrazzo, marble, metal and polymeric (seamless) floors.
  • Same dye lot not required within an installation.
  • When installing planks, the end joints should be staggered a minimum of 6″ apart.
  • When installing rectangles, the tile can be installed in block/tile fashion or offset tile joints by one-half tile.
  • Can be installed over a single layer of existing resilient flooring.
  • Do not install over existing below-grade tile.
  • Armstrong Flooring commercial flooring is used in many applications where it is subjected to heavy concentrated static and dynamic loads. For questions regarding product suitability and detailed instructions for floor preparation and installation in these types of applications, please contact AHF Products.

Care and Maintenance

Maintenance Recommendations:
Maintenance Recommendations For Commercial LVT

Maintenance Products:
Cleaner: Armstrong Flooring S-485
Polish: Armstrong Flooring S-480

Product Data Table

CARTON PROPERTIES6″ x 36″ Items18“ x 36” Items
Tiles Per Carton2412
Area Per Tile1.5 sq ft (0.14 sq m)4.5 sq ft (0.42 sq m)
Length36.7″ (93.3 cm)36.6″ (93 cm)
Width6.4″ (16.3 cm)18.3″ (46.5 cm)
Height2.7″ (6.9 cm)1.4″ (3.5 cm)
Coverage Per Carton36 sq ft (3.35 sq m)54 sq ft (5.02 sq m)
Carton Weight39 lbs (17.7 kg)55.8 lbs (25.3 kg)
PALLET PROPERTIES6″ x 36″ Items18“ x 36” Items
Cartons Per Pallet5432
Coverage Per Pallet1944 sq ft (180.9 sq m)1728 sq ft (271.08 sq m)
Duo Pattern NameColorModel Number6″ x 36″
18″ x 36″
Mixer 2Pina ColadaST510611N/A
Mixer 2ChampagneST511611N/A
Mixer 2Root Beer FloatST513611N/A
Mixer 2Club SodaST514611N/A
Mixer 2On The RocksST515611N/A
Mixer 2Pineapple JuiceST516611N/A
Mixer 2Orange SodaST517611N/A
Mixer 2Tropical SunriseST518611N/A
Mixer 2Fruit PunchST519611N/A
Mixer 2BordeauxST528611N/A
Mixer 2ZinfandelST529611N/A
Mixer 2Blue HawaiianST523611N/A
Mixer 2Blue LagoonST524611N/A
Mixer 2Mint JulepST525611N/A
Mixer 2AppletiniST526611N/A
Mixer 2Black TeaST527611N/A
Mixer 2Pink LadyST621611N/A
Duo Pattern Name ColorModel Number 6″ x 36″
18″ x 36″
SpettroEnglish Grey with
Blue Hawaiian/Blue Lagoon
SpettroCaspian SandST931N/A811
SpettroEnglish GreyST932N/A811
SpettroNile NightST933N/A811
SpettroEnglish Grey with 
Blue Hawaiian/Blue Lagoon
SpettroCaspian SandST931611N/A
SpettroEnglish GreyST932611N/A
SpettroNile NightST933611N/A
Duo Pattern Name Color Model Number 6″ x 36″
18″ x 36″
Updated on October 31, 2023

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