Xeriant announced that its NEXBOARD construction panel has passed a September 2025 internal fire test that reached 2,500 °F, exceeding the company’s performance requirements and setting the stage for formal certification. The internal test, conducted on a production‑run sample, demonstrated the panel’s superior fire resistance and thermal stability, key attributes for meeting building‑code standards.
The certification agency will conduct a final onsite review of Xeriant’s proprietary finishing process and perform two industry‑standard fire tests—NFPA 286 and ASTM E84—within the coming weeks. In addition to fire testing, the agency will evaluate water resistance, mold growth, impact resistance, and structural properties, all of which are critical for compliance with current building codes.
CEO Keith Duffy emphasized that the internal test not only met but far exceeded certification standards, positioning NEXBOARD as a high‑performance, eco‑friendly alternative to drywall, plywood, OSB, and other conventional panels. The product aligns with the projected green‑construction market, which analysts estimate could reach $1.8 trillion by 2030, and offers a lightweight, recyclable solution that reduces embodied carbon.
Xeriant’s financial health underscores the importance of this milestone. The company has reported consistent net losses in recent years and faces a working‑capital deficit, raising concerns about its ability to continue as a going concern. Successful commercialization of NEXBOARD is therefore critical to turning the company’s product‑development gains into revenue and improving its balance sheet.
Early market traction is evident, with major builders and suppliers worldwide expressing strong interest in NEXBOARD. While specific letters of intent or orders have not yet been disclosed, the panel’s performance credentials and eco‑friendly profile are attracting attention in a market that increasingly prioritizes sustainability and fire safety.
The certification milestone is a key step toward commercial deployment. If the upcoming NFPA 286 and ASTM E84 tests confirm the internal test results, Xeriant will be positioned to enter the market, generate revenue, and potentially shift its financial trajectory from loss to profitability. The company’s leadership views the certification as a turning point that could unlock new growth opportunities in the green‑construction sector.
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