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1-800-233-3823
Monday-Friday
9:00 am - 4:30 pm ET
Armstrong World Industries, Inc.
Customer Relations and Technical Services
P.O. Box 3001
Lancaster, PA  17604

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Need Help?

1-800-233-3823
Monday-Friday
9:00 am - 4:30 pm ET
Armstrong World Industries, Inc.
Customer Relations and Technical Services
P.O. Box 3001
Lancaster, PA  17604

Product performance issue?

Complete the complaint review form, save copy, and email it to us at Techline@armstrong.com.

All other questions can be submitted via the email contact form.

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Hours: Monday-Friday
9:00 am - 4:30 pm ET

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If you don't have a ceiling tile item #, you can upload a photo of your existing ceiling and a customer service representative will contact you with a replacement product or recommendation. Please note: the response time may take 1-3 business days.


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A customer service representative will respond to your questions within 1-3 business days.