Thermally Modified Ash 5/4x8 Decking

Our Thermally modified ash is responsibly harvested in the United States and is fully processed at our Coffeyville, KS mill facility now.  We utilize a WDE Maspell TVS thermal vacuum system to reduce wood odors post modification, to reduce britleness and increase color tone consistency.   We offer our TM Ash line in 4/4, 5/4 and 8/4 currently so please call if you don't see what you need on the pages listed.    The product line carries a weather durable rot resistant treatment that is chemical free.  It also boasts a Class B fire rating on ASTM E84 flamespread testing performed by third party certified engineering lab.