Stop by BOOTH 1800 to learn more about Extrutech bright white liner panels, ideal for retrofit or new construction, high moisture wash down areas. Available in easy to handle, 12, 16 and 24 inch widths and cut to the inch lengths up to 20 feet, easily installed, with a tongue and grove design and hidden nailing fin, class A rating and fifteen year warranty. We will also be introducing our new concrete EXTRUTECH FORM d at this years show the Extrutech FORM System brings a bright new look to concrete, Building Materials ...