Xeriant, Inc. (OTCQB: XERI), a company dedicated to the discovery, development, and commercialization of transformative technologies, has announced a significant milestone for its NEXBOARD composite construction panel. The panel achieved a perfect score of 10 on the ASTM D3273 mold resistance test, the highest possible rating, with no mold growth observed after 28 days of exposure. This result starkly contrasts with conventional building materials: standard drywall typically scores between 6 and 8, while oriented strand board (OSB) and medium-density fiberboard (MDF) commonly score between 3 and 5. This exceptional performance positions NEXBOARD as a superior alternative in moisture-prone environments, potentially reducing health risks and structural damage associated with mold.
In addition to its mold resistance, NEXBOARD demonstrated a water absorption rate of just 3.47% after 24-hour immersion under ASTM D570, compared with 25% to 35% for conventional drywall. This low water absorption not only complements its mold resistance but also suggests enhanced durability and longevity in humid or wet conditions. These latest results build upon NEXBOARD's previously reported Class A fire rating under ASTM E84 and its successful completion of the NFPA 286 full-room corner burn test, which simulates real-world fire scenarios. Together, these attributes make NEXBOARD a compelling choice for builders seeking materials that meet stringent safety and performance standards.
The company also confirmed that all materials required for its previously announced large-scale NEXBOARD sample production run will be delivered to its contract manufacturer this week. This step moves NEXBOARD closer to commercialization, with samples set to be supplied to homebuilders and commercial contractors for evaluation. Manufactured primarily from recycled plastic and fiber waste, NEXBOARD is marketed under Xeriant's DUREVER advanced materials brand, aligning with growing demand for sustainable construction solutions. According to the company, NEXBOARD is designed to replace products such as drywall, plywood, OSB, MDF, and MgO board, offering an eco-friendly alternative that does not compromise on performance.
The implications of these test results are significant for the construction industry. Mold growth in buildings is a leading cause of indoor air quality problems and can lead to costly remediation and health issues. By achieving a perfect mold resistance score, NEXBOARD offers a proactive solution that could reduce liability for builders and improve occupant well-being. Furthermore, its low water absorption suggests that NEXBOARD panels are less likely to warp, swell, or degrade when exposed to moisture, extending the lifespan of building components and reducing maintenance costs. When combined with its fire-resistant properties, NEXBOARD presents a holistic approach to building safety and sustainability.
For investors, these developments underscore Xeriant's commitment to advancing technologies that address real-world challenges. The company's focus on integrating recycled materials into high-performance products positions it favorably in a market increasingly driven by environmental, social, and governance (ESG) criteria. As the construction sector seeks greener alternatives, NEXBOARD's certifications may serve as a key differentiator, potentially accelerating adoption and opening new revenue streams. The upcoming sample production run is a critical step toward validating the product in real-world applications, and the feedback from builders and contractors will be instrumental in refining the product and scaling up manufacturing. With these advancements, Xeriant is not only enhancing its product portfolio but also contributing to a more sustainable built environment.
