WOODWORKS Ekos™ Wall Systems

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WOODWORKS Ekos Wall System in Ekos Maple Perforated with Chair Rail

Color Selection Due to printing limitations, shade may vary from actual product.

Ekos Ekos Ekos Ekos Maple Light Cherry Dark Cherry Mahogany (MP) (LC) (DC) (HG) Ekos Maple perforated panel Detail with Maple Mounting Rail and Aluminum Rail Insert

Ekos Mahogany Perforated (magnified view – 5% open area per panel) 3842 WW Ekos_508:Layout 1 5/20/08 9:41 AM Page 2

WOODWORKS Ekos™ Wall Systems

Acoustical Benefits

• Perforated Ekos panels absorb 45% of sound • STC levels increase as both perforated and unperforated striking the surface Ekos panels are added to standard drywall partitions • Improves sound quality and reduces reverberation • Reduces sound intrusion between spaces and increases within a space speech privacy

NRC 5/8″ drywall on Ratings A Mounting D Mounting STC 5/8″ drywall on 3-5/8″ metal studs Ratings 3-5/8″ metal studs with R-11 Fiberglass Ekos insulation in cavity perforated 0.45 0.50 panels Standard 38 44 drywall

Ekos Mahogany Perforated One wall 43 52 (magnified view – with Ekos 5% open area per panel)

Both walls 46 52 Mahogany Finish Molding and Bullnose Accent Trim with Ekos with perforated panels

Sustainable Design

• No-added urea-formaldehyde can help contribute to LEED® Low Emissions EQ Credit 4.4 • Going beyond LEED with no detectable formaldehyde Wood back veneer, emissions as tested and approved by independent unstained third-party lab for California Section 01350 • Substrate with high 78% recycled content can help Perforated mineral contribute to LEED Recycled Content MR Credits 4.1, 4.2 fiber substrate • Mineral fiber core can be recycled in the industry-leading No-added Armstrong recycling program and can help contribute to urea-formaldehyde LEED MR Credits 2.1, 2.2 adhesive • For more information on how Ekos Wall Systems meet sustainable design requirements, see Armstrong Wall Systems Formaldehyde sheet (CS-3839) and Wall Systems Sustainable Design sheet (CS-3840) No-solvent coatings (face and back)

Wood face veneer, stained finish Veneer edge Kerfed on banding on long sides for spline all sides installation system

Versatile Accessories

• Decorative solid wood trims, corners, chair rails and • Consult WoodWorks Ekos brochure (CS-3826) for moldings complement Ekos panel finishes more accessory photos • Aluminum trims add an eclectic edge • See the back page of this document for accessory drawings and assembly views

Aluminum Reveal Accent Trim Dark Cherry Chair Rail with Maple 6" Base Molding Dark Cherry Peak Corner in Natural Anodized Black Rail Insert 3842 WW Ekos_508:Layout 1 5/20/08 9:41 AM Page 3

Recycled Content: 78% ™ Contact TechLineSM for LEED Information. 1-877-ARMSTRONG WOODWORKS Ekos LEED Credits Waste Recycled Local Renewable Low-Emitting Daylight Wall Systems Energy Mgmt Content Materials Materials Materials & Views ✓✓ ✓ ✓

Key Selection Attributes Typical Applications Finishes • Rich, natural wood finishes • Can help contribute to LEED® credits • Conference rooms Ekos Maple (MP) • Less expensive and easier to install with no-added-formaldehyde and • Offices Ekos Light Cherry (LC) than custom millwork high recycled content Ekos Dark Cherry (DC) • Standard system with variety of • No detectable VOC emissions • Retail Ekos Mahogany (HG) accessories • Hospitality • Higher education • Healthcare Visual Selection Recycling Acoustics Acoustics Program Ekos NRC Rating STC Rating VOC Item # Description Dimensions Pcs/Ctn [#] Finishes [F*] A D 1 wall 2 walls Formaldehyde Unperforated Panels 580_[#][F*] 5800_ _ _ 8' Ekos Wall Panel 96" x 24" x 5/8" 2 or 4 MP, LC, DC, or HG N/A N/A 43 46 No added Yes Unperforated 5801_ _ _ 9' Ekos Wall Panel 108" x 24" x 5/8" 2 or 4 MP, LC, DC, or HG N/A N/A 43 46 No added Yes Unperforated 5802_ _ _ Nominal 10' Ekos Wall Panel 118" x 24" x 5/8" 2 or 4 MP, LC, DC, or HG N/A N/A 43 46 No added Yes Unperforated

Perforated Panels 580_[#][F*] 5803_ _ _ 8' Ekos Wall Panel 96" x 24" x 5/8" 2 or 4 MP, LC, DC, or HG 0.45 0.50 43 46 No added Yes Perforated 5804_ _ _ 9' Ekos Wall Panel 108" x 24" x 5/8" 2 or 4 MP, LC, DC, or HG 0.45 0.50 43 46 No added Yes Perforated 5805_ _ _ Nominal 10' Ekos Wall Panel 118" x 24" x 5/8" 2 or 4 MP, LC, DC, or HG 0.45 0.50 43 46 No added Yes Perforated

EXAMPLE: 58054HG – Four nominal 10' perforated panels in Ekos Mahogany finish NOTE: When wall panels are selected, you must also select Wall Installation Splines Accessories & Installation System (continued on back) Item # Description Lengths [##] Finishes [F*] Material [M] Decorative Accent Trims and Splines 5850_[##][F*] 5850A_ _ _ _ Peak Accent Trim 8' [08], 9' [09], or 9'-10" [10] MP, LC, DC, or HG Solid Wood

5850B_ _ _ _ Bullnose Accent Trim 8' [08], 9' [09], or 9'-10" [10] MP, LC, DC, or HG Solid Wood

5850C_ _ _ _ Reverse Bead Accent Trim 8' [08], 9' [09], or 9'-10" [10] MP, LC, DC, or HG Solid Wood

5850D_ _ _ _ Bead Accent Trim 8' [08], 9' [09], or 9'-10" [10] MP, LC, DC, or HG Solid Wood

5850J_ _ _ _ Cap Accent Trim 8' [08], 9' [09], or 9'-10" [10] NA or BL* Aluminum

5850K_ _ _ _ Reveal Accent Trim 8' [08], 9' [09], or 9'-10" [10] NA or BL* Aluminum 5858[##][M] 5858_ _ _ Wall Installation Spline (concealed) 8' [08], 9' [09], or 9'-10" [10] N/A Plastic [X] or Aluminum [Y] 5860[##]X 5860_ _ X Wall Bead Installation Spline † 8' [08], 9' [09], or 9'-10" [10] N/A Plastic [X]

*Aluminum Accent Trims available in Natural Anodized (NA) or Black Anodized (BL) finishes † NOTE: This accessory should be used when Decorative Accent Trims are not selected. NOTE: When a Decorative Accent Trim is selected, you must also choose a Wall Installation Spline EXAMPLES: 5850K08BL – 8' Reveal Accent Trim in Black Anodized; 585808Y – 8' Wall Installation Spline in Aluminum Physical Data

Panel Material Fire Performance Application Considerations Mineral fiber with real wood veneers. Class B fire performance per IBC when Due to the natural characteristics of veneers, variations in color and grain Face veneers are quarter-cut, random- tested according to ASTM E84. Flame can be expected. Do not mix panels from different lots. Veneered panels matched Anegre or Makore veneers spread Rating of 50 or less and Smoke may also darken over time. stained to the Ekos finishes. Developed Classification of 100 or less when tested per CAN/ULC S102. It is very important that WoodWorks panels are climatized prior to Panel Surface Finish installation. Relative humidity between 25% and 55% and temperatures Tinted, no-solvent coatings on face Panel Weight between 50ºF and 86ºF must be maintained. veneers. 1.6 lbs/SF Ekos wall panels are not recommended for use in high-traffic or high- Accessory Material Warranty impact areas. For these areas, contact Architectural Specialties at Milled solid wood stained to One (1) year limited warranty 1 877 ARMSTRONG and select options 1-1-4 to explore WoodWorks coordinate with Ekos finishes. Details: armstrong.com/warranty Custom wall systems. Extruded aluminum. 3842 WW Ekos_508:Layout 1 5/20/08 9:41 AM Page 4

Accessories & Installation System (continued) Item # Description Lengths [##] Finishes [F*] Material [M] Decorative Corners and Splines 585_[##][F*] 5851_ _ _ _ Peak Corner 8' [08], 9' [09], or 9'-10" [10] MP, LC, DC, or HG Solid Wood

5852_ _ _ _ Bullnose Corner 8' [08], 9' [09], or 9'-10" [10] MP, LC, DC, or HG Solid Wood

5853_ _ _ _ Reverse Bead Corner 8' [08], 9' [09], or 9'-10" [10] MP, LC, DC, or HG Solid Wood

5854_ _ _ _ Chamfered Corner 8' [08], 9' [09], or 9'-10" [10] MP, LC, DC, or HG Solid Wood 5859[##][M] 5859_ _ _ Corner Installation Spline (concealed) 8' [08], 9' [09], or 9'-10" [10] N/A Plastic [X] or Aluminum [Y] NOTE: When a Decorative Corner is selected, you must also choose a Corner Installation Spline EXAMPLES: 585109DC – 9' Decorative Corner in Dark Cherry; 585909X – 9' Corner Installation Spline in Plastic

Moldings 585_[F*] 5855_ _ 4" Base Molding 8'-4" [08] MP, LC, DC, or HG Solid Wood

5856_ _ 6" Base Molding 8'-4" [08] MP, LC, DC, or HG Solid Wood

5857[##][F*] 5857_ _ _ _ Finish Molding 8'-4" [08], 9'-4" [09], 10'-2" [10] MP, LC, DC, or HG Solid Wood 5867_ _ Inside Corner Molding 8'-4" MP, LC, DC, HG, XX* Solid Wood

EXAMPLES: 5855HG – 4" Base Molding in Mahogany; 585710HG – Nominal 10' Finish Molding in Mahogany

Chair Rail Accessories 586_[F*] 5861_ _ Mounting Rail 8'-4" MP, LC, DC, HG, XX* Solid Wood

5863_ _ Rail Insert 8'-4" MP, LC, DC, HG, BL, XX* Solid Wood

5963NA Rail Insert - Aluminum Finish 8'-0" NA Solid Wood and Aluminum

5864_ _ Rail Cap 8'-4" MP, LC, DC, HG, XX* Solid Wood

5866_ _ Easel Ledge 8'-4" MP, LC, DC, HG, XX* Solid Wood

* NOTE: XX is unfinished wood, which can be field-painted. EXAMPLE: 5861HG – Mounting Rail in Mahogany

Easy to Install

WoodWorks Ekos is a progressive system with panels and accessories made to fit a variety of splines. This simplifies and speeds up installation. See WoodWorks Ekos Installation Instructions (LA-297244) for more details.

Wall Bead Installation Spline Concealed Wall Installation Spline Corner Installation Spline Chair Rail – Mounting Rail Chair Rail – Mounting Rail (No Accent Trim) with Reverse Bead Accent Trim; with Peak Decorative Corner with Rail Insert with Easel Ledge Finish Molding to the right

LEED® is a registered trademark of the United States Green Building Council U.S. Patent Pending TechLineSM / 1 877 ARMSTRONG 1 877 276 7876 armstrong.com/ekos CS-3842-508 © 2008 AWI Licensing Company • Printed in the United States of America • 10% post consumer waste. Printed with vegetable inks. Recyclable.