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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 Commercial Ceilings Optima PB/Armstrong World Industries/2016-12-12

Open the PDF · HPD 4098

HPD has expired. Expiration Date: 2019-12-12

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Expired: Armstrong Commercial Ceilings Calla/Armstrong World Industries/2017-02-28

Open the PDF · HPD 4097

HPD has expired. Expiration Date: 2020-02-27

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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…

HPD Public Repository

Introducing Program Pre-Check Dashboards

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