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Armstrong

OAS Inc. > Products > Armstrong

About OAS

Ontario Acoustic Supply (OAS) is Canada’s oldest and largest single source distributor of acoustical ceilings, wall panels and grid products. Our niche strategy has given us the expertise to handle all types of projects, not only in Toronto but overseas as well.

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OAS Office

139 Bentworth Avenue
North York, ON M6A 1P6
(416) 787-0271
Fax: (416) 787-5421

Business Hours

Our sales and support teams are available to help you during the following hours.

  • Monday-Thursday: 7am to 4:30pm
  • Friday: 7am to 4pm
  • Saturday - Sunday: Closed
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