Results
1–8 of 8 HPDs
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DEXcell Cement Roof Boards/PermaBASE Building Products, LLC provided by National Gypsum Company/2026-05-08
Open the PDF · HPD 44942
Expiration Date: 2029-05-08
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PermaBASE PLUS Cement Board/PermaBASE Building Products, LLC provided by National Gypsum Company/2026-04-10
Open the PDF · HPD 44493
Expiration Date: 2029-04-10
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PermaBASE Cement Board/PermaBASE Building Products, LLC provided by National Gypsum Company/2026-04-10
Open the PDF · HPD 44492
Expiration Date: 2029-04-10
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Gold Bond eXP Fire-Shield Tile Backer/Gold Bond Building Products, LLC provided by National Gypsum Company/2025-12-12
Open the PDF · HPD 42590
Expiration Date: 2028-12-12
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Durock Brand Cement Board with EdgeGuard/USG/2025-06-02
Open the PDF · HPD 40713
Expiration Date: 2028-06-02
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DensShield Tile Backer/Georgia-Pacific/2026-07-17
Open the PDF · HPD 38138
Expiration Date: 2029-07-17
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Crack Buster Pro Crack Prevention Mat Underlayment/Custom Building Products/2024-01-10
Open the PDF · HPD 36564
Expiration Date: 2027-01-10
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Homasote 440/Homasote Company/2025-02-28
Open the PDF · HPD 15263
Expiration Date: 2028-02-28
