Certification
Health Product Declaration (HPD)
Reporting Body: Health Product Declaration (HPD)
Document #: 67153396736

Certification
Reporting Body: Health Product Declaration (HPD)
Document #: 67153396736
Manufacturer/Brand
GYPSEMNA CO LLC
Low-Carbon Impact Material
GlassMat Board R1 is a Type X gypsum board designed for both exterior and interior applications, featuring a moisture- and mold-resistant gypsum core fully encapsulated in a specially engineered blue fiberglass mat on the face, back, and sides. The glass mat is folded around the long edges to reinforce and protect the core, providing enhanced weather resistance and durability compared to paper-faced boards. The product delivers fire resistance, dimensional stability, and superior resistance to moisture exposure, making it suitable for external wall sheathing, façade systems, soffits, and high-humidity interior areas. The board is inherently non-emitting for VOCs per LEED, manufactured under ISO 14001 environmental management systems, and pre-checked for LEED v4 and v4.1 – Option 1 (Material Ingredients). Material contents are disclosed down to 1000 ppm in accordance with HPD Open Standard v2.3.
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