Tom Duve (far left), president and CEO of National Applied Construction Products celebrates his company’s silver anniversary with cake and champagne during Coverings 2008. He is surrounded by family and NAC staffers. The company is best known for ECB self-adhering, thin-bed anti-fracture membrane. “ECB revolutionized the way tile was installed over problem floors,” Duve said. “Without it, today’s intricate tile designs, decorative images and popular large-format tile sizes would be inconceivable.”