Xeriant's NEXBOARD Achieves Top Mold Resistance Rating, Bolstering Its Eco-Friendly Construction Credentials

Xeriant, Inc. (OTCQB: XERI) has announced that its NEXBOARD(TM) composite construction panel achieved the highest possible mold resistance rating in independent testing, a milestone that could accelerate its adoption in the building industry. The company reported that NEXBOARD scored a perfect 10 on the ASTM D3273 mold resistance test, with no mold growth observed after 28 days of exposure. In comparison, 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 performance positions NEXBOARD as a superior option for moisture-prone environments, where mold can pose health risks and structural integrity concerns.

In addition to its mold resistance, NEXBOARD demonstrated significantly lower water absorption, recording just 3.47% after 24-hour immersion under ASTM D570, versus 25% to 35% for conventional drywall. This low water uptake not only complements its mold resistance but also suggests enhanced durability and dimensional stability in humid conditions. These results build on NEXBOARD's previously reported Class A fire rating under ASTM E84 and successful completion of the NFPA 286 full-room corner burn test, indicating that the material meets stringent safety standards for construction applications.

The announcement comes as Xeriant 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 the product closer to commercialization, with samples slated for evaluation by homebuilders and commercial contractors. NEXBOARD is manufactured primarily from recycled plastic and fiber waste and is marketed under Xeriant's DUREVER(TM) advanced materials brand, aligning with growing demand for sustainable building materials.

The implications of these test results are significant for the construction industry, which is under increasing pressure to adopt eco-friendly and high-performance materials. NEXBOARD's mold resistance and low water absorption could reduce the need for chemical treatments and moisture barriers, potentially lowering costs and improving indoor air quality. Its fire resistance adds another layer of safety, making it a versatile alternative to traditional panels.

For Xeriant, these achievements strengthen its value proposition to potential partners and customers. The company's focus on transformative technologies, including advanced materials, positions it to capitalize on the shift toward sustainable construction. The successful production run and positive test results could pave the way for market entry and revenue generation.

Investors and industry observers are closely watching Xeriant's progress, as the company continues to validate NEXBOARD's performance. With the sample production underway and third-party certifications in hand, Xeriant appears well-positioned to disrupt the conventional building materials market. The full press release detailing these results is available at https://ibn.fm/VAZoy.