1. June 15-17, 2009

2. CEILING SYSTEMS

3. POWERED CEILING GRID –Distributes safe, low voltage DC power to lighting fixtures, sensors and other electrical devices –Offers the ability to repurpose and reconfigure without rewiring –Plug and play modularity –Enables direct use of on-site renewable energy (like wind & solar) –Helps accelerate use of LED lighting (Renewables and LEDs are also DC-based) DC FlexZone Coming Fall 09

4. SILHOUETTE ® DC AND SUPRAFINE ® DC GRID MAIN BEAMS DC FlexZone –DC-powered main beams offered in two popular 9/16 profiles –Install mechanically by acoustical contractors just like standard suspension systems, with unpowered cross tees & accessories –DC Mains then wired up by electrical contractors –Safe, low voltage DC power available for devices in & near the ceiling Coming Fall 09

5. KEY BENEFITS IN EM erge APPLICATIONS Flexibility: –No rewiring during churn –Future-proof for new technologies like LEDs Sustainability & Energy Efficiency –Reduce -- Simpler devices, no AC-DC conversions –Re-use -- Plug & play modularity –Recycle – High recycled content ceiling grid –Renew – Enables direct connections to alternative energy (like wind & solar) Cost Savings –From flexibility and reuse –From energy savings with more direct, device level controls –From energy savings with more efficient use of on-site alternative energy armstrong.com/dcflexzone emergealliance.org DC FlexZone Coming Fall 09

6. THE GREENEST CEILING SYSTEM SPECIFICERS CAN CHOOSE – PANELS : Exclusive BioAcoustic substrate based on a natural Jute fiber Bio: –45% Rapidly Renewable material content; from seed to harvest in 90 days –23% post consumer recycled content –Can be recycled through the Armstrong Ceiling Recycling Program Acoustic: –NRC of.85 and an AC of 180 – HRC Grid : PRELUDE® HRC and SUPRAFINE® HRC Mains & Cross Tees –Total Recycled Content = 66% (Std. 30%) –Total Post Consumer Content = 56% (Std. 23%) –Total Pre Consumer Content = 5% (Std. 7%) –LEED® RC Value = 61 (Std. 27) TIERRA

7. ONE OF THE MOST RAPIDLY RENEWABLE CEILINGS IN THE INDUSTRY –May contribute to 9 different LEED credit categories –C2C Silver certified (MBDC) –23% post consumer recycled content –Excellent sound absorption NRC.85 –High LR.88 –No-Added Formaldehyde –30-year system warranty against visible sag, mold/mildew and bacteria

8. ACCENT CLOUD WITH A UNIQUE 3-D LOOK! –Great visual for corridors, conference areas, offices, exposed structure areas –Accommodates standard lighting options –Single plane attachment; creates crisp visual –Lightweight aluminum panels extend from spine –Panel and spine colors: white, gunmetal grey, and silver grey –Custom RAL colors available for both panels and spine –Microperforation with fleece option for great acoustic spot treatment –Engineered to work in seismic designs –Matching extrusion end cap shipped with kit –Durable – easy to clean and maintain METALWORKS Wings

9. METALWORKS Tin THE COMMERCIAL CEILING INDUSTRYS ONLY TIN PANEL THAT OFFERS: –Extra microperforated panels that provide acoustics with minimal visual interruption –9/16" Tegular panels to reduce visibility of grid Other Benefits: Excellent Acoustics (NRC of.80 with optional fiberglass infill) Sleek Tegular design Sustainable and Green: –LEED Credits -MR Credits 2.1, 2.2 (Construction Waste) -MR Credits 4.1, 4.2 (Recycled Content) –100% recyclable with a 25-54% total recycled content Variety of standard color and pattern options in 2' x 2' Lay-in and Tegular or 2' x 4' Nail-up sizes Wide range of Nail-up decorative accessories Coordinating Armstrong grid options

10. LEED ® Calculator 24/7 LEED INFO ACCESS FOR CEILING, WALL AND SUSPENSION SYSTEMS –Calculate Recycled Content Value Pre-/Post-consumer and total recycled content Values available by item number – Regional materials availability Mileage qualification by item number –Generate Custom LEED Letter Summary and documentation information by LEED credit area item number www.armstrong.com/greengenie

11. METALWORKS Canopies STANDARD AND CUSTOM METALWORKS CANOPIES –Define and accentuate spaces in your interiors –Adjustable to special heights and angles –Good acoustical option with microperforated or extra microperforated panels –Many options for shapes and finishes –Finished on both sides for pleasing view from above or below –Durable – easy to clean and maintain

12. SERPENTINA ® Waves STANDARD CURVED CLOUDS – ALL IN ONE KIT –Curved cloud specified with one item number –Pre-engineered components and everything in the kit = a reliable installation –1,080 possible combinations – all standard –Consistent quality visual and installation

13. ACOUSTICAL SOLUTION FOR NOISY OPEN PLENUM SPACES – New! Tech Black panel option joins Optima Capz –Excellent acoustics – NRC 0.90 Absorbs sound on front and back of panel –High performance Spectra panels offer a smooth visual –Large panel (4x4) format and painted reverse tegular edges offer a monolithic, grid- concealing visual; installs tight to the deck –Pre-drilled panels work with sleek Capz hardware in a choice of coordinating black, contrasting silver or RAL color caps SPECTRA Capz Coming Fall 09

14. FLOORING SYSTEMS

15. –A breadth of choices from neutrals to colors, and depth through tonal steps –A process for optimizing color selection across all products –Simplifies and expedites the specification process, saving time and money –Offers greater design flexibility through product thats systematically organized –Featured in Marmorette and Granette linoleum, Stonetex ® VCT and MEDINTONE sheet CONTINUUM – Exclusive new color system

16. –Soft, tonal steps in a complete range of 64 colors –Features CONTINUUM to offer greater design flexibility through product that is systematically organized –Cross-coordinates with other Armstrong products and other interior finishes –Superior performance in sterile and aseptic environments –Superior gouge resistance and 750 psi to resist indentation from heavy static loads –Low maintenance coating to protect floors appearance and improve scuff mark resistance –Three seaming options – Coordinating patterned weld rods, solid weld rods and S-761 seam adhesive –Low VOC, FloorScore® certified to CA Section 01350, compliant with LEED EQ4.3, GGHC- IEQ4.3, CHPS-IEQ2.2 & LABS-21 IEQ4.3 MEDINTONE – new homogeneous sheet floor LEED is a trademark of the United States Green Building Council. FloorScore is a trademark of the Resilient Floor Covering Institute.

17. –Contrasting chip visuals with a stepped range of 32 colors –Designed for optimum hiding power from dirt and subfloor imperfections –Superior performance in sterile and aseptic environments –Superior gouge resistance and 750 psi to resist indentation from heavy static loads –Low maintenance coating to protect floors appearance and improve scuff mark resistance –Two seaming options – Solid weld rods and S-761 seam adhesive –Low VOC, FloorScore® certified to CA Section 01350, compliant with LEED EQ4.3, GGHC- IEQ4.3, CHPS-IEQ2.2 & LABS-21 IEQ4.3 MEDLEY – new homogeneous sheet floor

18. Premium VCT – Now in a Large Format Size –New 18x18 large format size can be mixed with 12x12 size to create unique patterns or custom looks with standard, readily available product. – 62 colors – bigger than anything in the market today –Features CONTINUUM to offer greater design flexibility through product that is systematically organized. –Cross-coordinates with other Armstrong products and other interior finishes. –Installs with S-515, the most affordable high moisture adhesive system –Regionally manufactured in the US & contains recycled content –Low VOC emissions, FloorScore® certified to California Section 01350 –Contributes to LEED MR4.0 and depending on project location MR5.0; complies with EQ4.3 STONETEX – large format VCT

19. – 20 visuals in 3 collections with the rich depth of color and texture of authentic hardwood from patented printing technology – the broadest range of wood looks available in commercial laminate –Durable commercial (AC5) wear layer resists stains, fading, scuffs and scratches – the toughest in the industry –Lock&Fold technology and no required glue means quicker, less expensive installation vs. competition –Easy maintenance – spills wipe right up –All collections contain 14% rapidly renewable content in the form of eucalyptus –PREMIUM LUSTRE and PREMIUM Collections contain 2% pre-consumer recycled content –Low VOC emissions, CHPS compliant to CA01350 –Contributes to LEED MR4.0 (Premium and Premium Lustre only) and MR6.0 COMMERCIAL LAMINATE

20. – 5 designs and 126 colors for maximum design flexibility –Marmorette and Granette feature Continuum, an exclusive new color system that provides a progression of color to optimize product sections –Exclusive NATURCote low maintenance coating is non-strippable, resists dirt and discoloration from high pH cleaners, improves scuff resistance and reduces damage from scratching –Contains 36% rapidly renewable content in the form of cork, linseed oil and jute –Contains 35% pre-consumer recycled content in the form of wood dust and cork flour –Low VOC emissions, FloorScore certified to California Section 01350 –Contributes to LEED MR4.0, MR6.0 and complies with EQ4.3 LINOLEUM – completely updated collection

21. APPLICATIONS FOR FLOORING –Allows customers to find sustainable flooring options and LEED ® credit information quickly and easily – 24/7 armstrong.com/ecoscorecard –Ability to research, calculate and document up-to-date environmental criteria for project –Information calculated for: All balloted US LEED rating systems All balloted Canadian LEED rating systems CHPS LABS21 Green Guide for Health Care –Calculate Recycled Content, Rapidly Renewable Content & Regional Materials Values –Indoor Air Quality Compliance Available for flooring products and adhesives –Generate Custom Documentation Letter Summary and documentation information by credit area, item number and for entire project Environmental Rating System Calculator