Building materials made from CERLOS do not warp as a result of moisture. bohoangbin Cerlos – Transforming the Trillion Dollar Building Materials Industry. CERLOS project was born to solve four global issues; agricultural/forestry waste, energy shortfall, hazardous building materials and environmentally unsustainable. Not only do CERLOS repurpose agricultural or forestry waste, but it is environmentally friendly in both its manufacturing and application. CERLOS is available at a price point that is equal to or less than its competitive products. This proprietary, brand-new material will fundamentally change the trillion-dollar building materials industry. Defect of old Building material In 2017 an estimated $23 billion in property damage occurred in the United States alone as a result of fire (includes wildfires in Northern California) In addition to the billion in costs attempting to prevent insect damage($10 billion per year in U.S), the protection often relies on toxic chemical...