I purchased Congoleum Duraceramic flooring almost four years ago, and have been haggling with the retailer and the manufacturer for the past eighteen months. Within the first six months after installation, we noticed white areas where it appeared that the surface was wearing off. The company insisted that it was normal wear and tear, and I eventually contacted Congoleum directly, and they sent out an inspector who took photos, and two weeks later we were told that the white areas were caused by sliding our kitchen chairs back and forth on the... read full review »