Sargassum Eco Lumber transforms invasive Sargassum seaweed and recycled plastics into durable, high-performance building materials. Using our proprietary, chemical-free process, we create eco-lumber that is water, rot, rust, and pest resistant, engineered to replace traditional wood while reducing plastic pollution and deforestation. We address two urgent environmental threats: the growing influx of Sargassum, which harms coastal communities, ecosystems, and public health, and the global plastic waste crisis. Each panel we produce captures CO₂ and contributes to a circular, ocean-positive economy. We offer a scalable, sustainable solution for the construction industry, redefining how we build, turning environmental problems into sustainable innovation.