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Expired: Armstrong Commercial Ceilings Ultima FireGuard/Armstrong World Industries/2017-09-21

Open the PDF · HPD 4291

HPD has expired. Expiration Date: 2020-09-21

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Expired: Armstrong Commercial Ceilings Lyra PB High CAC/Armstrong World Industries/2017-09-11

Open the PDF · HPD 4145

HPD has expired. Expiration Date: 2020-09-11

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Expired: Armstrong Suspension Systems Drywall Grid System/Armstrong World Industries/2019-09-11

Open the PDF · HPD 8899

HPD has expired. Expiration Date: 2020-09-11

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Pre-engineered drywall ceiling suspension systems that are three times faster to install than traditional track and channel framing. Pre-notched main beams simplify curved drywall installations and help make easy work of complicated…
Expired: Armstrong Ceilings Optima PB/Armstrong World Industries/2021-12-13

Open the PDF · HPD 50196

HPD has expired. Expiration Date: 2023-09-09

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Optima ceiling family offers a fiberglass substrate made with a plant-based binder, formulated without formaldehyde resins that’s also rapidly renewable. Smooth textured Optima fiberglass ceiling systems provides excellent acoustical…

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Introducing Program Pre-Check Dashboards

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