Xeriant, Inc. (OTCQB: XERI) announced that its NEXBOARD composite construction panel has achieved the highest possible score of 10 on the ASTM D3273 mold resistance test, with zero mold growth observed after 28 days of exposure. This result significantly outperforms conventional building materials, as standard drywall typically scores between 6 and 8, while OSB and MDF commonly score between 3 and 5. The findings, detailed in a press release, highlight NEXBOARD’s potential to address persistent issues of mold-related damage in construction.
In addition to mold resistance, NEXBOARD exhibited a water absorption rate of 3.47% after 24-hour immersion under ASTM D570, compared with 25% to 35% for conventional drywall. This low absorption rate suggests enhanced durability in moisture-prone environments, reducing the risk of warping, decay, and mold growth over time. These results complement NEXBOARD’s previously reported Class A fire rating under ASTM E84 and its successful completion of the NFPA 286 full-room corner burn test, positioning it as a multi-faceted alternative to traditional building materials.
Manufactured primarily from recycled plastic and fiber waste, NEXBOARD is marketed under Xeriant’s DUREVER advanced materials brand. The company is advancing the product toward commercialization, with all materials required for its large-scale sample production run set to be delivered to its contract manufacturer this week. Samples are already being supplied to homebuilders and commercial contractors for evaluation, indicating market interest and potential near-term adoption.
The importance of these test results lies in NEXBOARD’s potential to disrupt the construction industry by offering a product that not only meets but exceeds performance standards of conventional materials. Mold and moisture damage account for billions of dollars in annual repairs and health issues, and a material that resists mold and absorbs less water could significantly reduce these costs. Furthermore, NEXBOARD’s use of recycled waste aligns with growing sustainability demands in construction, offering an eco-friendly alternative that does not compromise on safety or performance.
Xeriant’s focus on transformative technologies, including advanced materials, underscores its mission to integrate innovative solutions across industrial sectors. The successful completion of these tests could accelerate regulatory approvals and industry acceptance, paving the way for NEXBOARD to become a viable substitute for products like drywall, plywood, OSB, and MDF. As the construction industry increasingly prioritizes resilience and environmental responsibility, NEXBOARD’s impressive test results may position Xeriant as a key player in the evolution of building materials.
For more information, visit the full press release at https://ibn.fm/VAZoy and the company’s newsroom at https://ibn.fm/XERI.
