BACKGROUND
 Commercial Property and Facility Managers are often faced with an unsightly problem: ceilings in the
 properties they manage can become water‐stained or damaged, and therefore reflect negatively on the
 commercial interior. Walk into a school, restaurant, office, or retail location and look up, and you’ll likely
 see the need to replace a ceiling tile or two. The challenge for Property Managers is two‐fold:
 1) properly identifying the damaged ceiling tiles in order to find an appropriate replacement, and
 2) locating a source to buy the replacement material.
 SOLUTION
 Armstrong Commercial Ceilings developed a Replacement Ceilings mobile app to solve these
 challenges. The app assists users in identifying an acoustical ceiling based on what they are able to
 observe while looking at the damaged ceiling.
 After the user selects the app, they can either enter the manufacturer’s name, or the item number, or
 search using a list of pre‐selected attributes. If the results are inconclusive, the user has another option.
 They can take a picture of the damaged tile with their iPhone and email it to Armstrong Technical
 Services for assistance.
 To address the “where to buy” challenge, the app interfaces with Grainger.com, an industrial supply
 company. All replacement ceiling products are linked to the corresponding Grainger website product
 page where an order can be placed.
 RESULTS
 The Replacement Ceilings app is public and available in the App Store. It is co‐branded with Grainger for
 use by the Grainger sales force. Since its launch in 2013, the app has been installed on nearly 900
 devices; averages 160 uses per month; and is being added to the Grainger mobile app exchange for
 mass deployment early this year.
 App Store: https://itunes.apple.com/us/app/replacement‐ceiling‐panels/id631518013?mt=8
Contributors:
| Kate Burger: | User Experience Designer | 
| Tim Funk: | Information Tech Lead | 
| Robert Grube: | Software Engineer | 
| Sally Kresge: | eMarketing Manager, Commercial Businesses | 
| Gregg Maberry: | Sales Integration Manager | 
| Gretchen Miller: | Information Technician/Architect | 
| Michael Pearse: | Web Quality Assurance Analyst | 
| Caroline Smith: | IT Project Manager | 
| Steven Walter: | Senior Project Manager | 
ARMSTRONG WORLD INDUSTRIES
Location: United States
About the Agency:
Armstrong World Industries, Inc. is a global leader in the design and manufacture of floors and ceilings. In 2012, Armstrong's consolidated net sales from continuing operations totaled approximately $2.6 billion. Based in Lancaster, Pa., Armstrong operates 32 plants in eight countries and has approximately 8,500 employees worldwide. For more information, visit http://www.armstrong.com/.