1767 Wildwood Road
Green Cove Springs, FL 32043
United States
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National Gypsum Company
Product description(s)
cement backer board, cement roof board
CSI code / Product type
07 30 00 Steep slope roofing
09 28 00 Backing boards and underlayments
09 28 13 Cementitious backing boards
Other brand name(s)
PermaBase, DEXcell
Certifications & Disclosures
![Greenguard](/sites/default/files/images/certifications/greenguard_gold.png)
![HPD](/sites/default/files/images/certifications/icon-hpd.png)
![Declare RLF](/sites/default/files/images/certifications/icon-declarerlf.png)
U.S. Owned Manufacturing Site
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