HardieFlex® NexGen™ fiber cement boards are Mold Resistant* and protected by MoldBlock™ Technology.LEARN MORE
*Resistant against fungi Aureobasidium pullulans, Aspergillus niger, and Penicillium citrinum based on results of ASTM D3273-16 testing over eight weeks; and MoldBlock™ Technology effective in reducing colonies of Stachybotrys Chartarum (commonly referred to as "toxic black mold"*) by up to 99% over 24 hours based on results of ASTM E2149-20. Risks associated with Stachybotrys Chartarum may be found here.
HardieFlex® NexGen™ fiber cement boards with MoldBlock™ Technology are proven antimicrobial.VIEW OUR PRODUCTS * 99.99% reduction in bacterial colonies of Staphylococcus Aureus, Streptomyces, and E. Coli based on test results of ASTM E2149-20 over 24 hours.
HardieFlex® NexGen™ fiber cement boards with MoldBlock™ Technology reduces the risk of having to repair/replace interior linings affected by "toxic black mold"* growthLEARN MORE
EPA 402-K-02-003 From US Environmental Protection Agency: Molds can gradually destroy the things they grow on. You can prevent damage to your home and furnishings, save money, and avoid potential health problems by controlling moisture and eliminating mold growth.HardieFlex® NexGen™ fiber cement boards with MoldBlock™ Technology were effective in reducing colonies of Stachybotrys Chartarum (commonly referred to as "toxic black mold") by up to 99% over 24 hours based on results of ASTM E2149-20.”
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Helps prevent the growth of "toxic black mold"* on your ceilings and walls.
HardieFlex® NexGen™ fiber cement boards are mold resistant, featuring it’s MoldBlock™ Technology which helps prevent the growth of "toxic black mold"*. It is also resistant to the growth of bacteria* which can aggravate allergies, cause odor, or present a risk to human health.LEARN MORE
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