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06/30/2026Decoding UL type designations
Designation types provide a reference to explain which classified gypsum board products are approved for specific UL fire-rated systems
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06/30/2026Top-10 design and construction FAQs from 2024 answered
National Gypsum team members provide solutions to your most pressing design and construction challenges
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06/23/2026How to repair gypsum board shaftwall damage
The PURPLE Book offers guidance on repairs to ensure fire-rating continuity
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05/27/2026The value of ASTM-verified mold-resistant joint compound
Protect wall systems and indoor environments with ASTM-verified mold-resistant joint compound and help improve air quality and long-term durability
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05/18/2026Podcast #13: The complete guide to waterproof cement boards
Learn how PermaBASE WP Waterproof Cement Boards provide peace of mind for homeowners anxious about water damage
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04/28/2026Seam treatment that protects against mold
Preserving the long-term mold and moisture resistance of eXP Interior Extreme glass mat wall panels
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