StoneCoat: Pioneering Sustainable Construction. As a US-based climate tech manufacturer, we’re dedicated to net-zero materials and global carbon neutrality. Explore our eco-friendly wall systems & claddings. Experience timeless stucco aesthetics with StoneCoat SMOOTH®, captivating stone designs with CARVE®, and the versatility of FUSION® 4-in-1 Structural Insulated Sheathing. Elevate building value while reducing labor, costs and environmental impact by combining FUSION 4 in 1 SIS with StoneCoat cladding that adheres directly onto the sheathing. StoneCoat excels in both residential & commercial projects offering long lasting durability, timeless aesthetics, enhanced breathability, and sustainable innovation.