Most liner manufacturers started by breaking off from one company so, their products are basically  the same as each others'.  Prolux is truly an innovative company with  revolutionary processes that produce the best products available. Our production products are unique and second to none. We manufacture our products with the highest quality standards so you get the very best value. Click on our “Why Choose Prolux” page for the details about our stress-free, computerized manufacturing, in-house machine shop, infrared temperature control, Uniform Plumbing Code listing along with all the other reasons that make us the best. Every raw goods acrylic supplier will tell you that acrylic should be heated in a double oven. However, due to the high cost of equipment other bathtub liner companies choose to use a single sided oven. The optimal temperatures for forming the ABS and Acrylic sides of the sheet are different. Our two-sided heat and infrared temperature sensors allows us to form the co-extruded acrylic at is optimal temperature every time so that the product flows over the mold evenly and stress-free. Replacement is an alternative, although it is an expensive one. No matter what you are replacing, you must first tear-out the old items. Traditional remodeling can run in the tens of thousands and when it is all said and done the new items don’t last any longer than the Prolux acrylic bath system. We make products that allow you to get the new look and feel and a more affordable price and in less time. The Prolux acrylic bath liner systems can be installed over your existing bathtub (cast iron or stamped steel), shower,  and wall surround.    One of the best characteristics of Prolux products is the fact that they designed and engineered for ease of installation. Usually a bathroom can be completed in just one day.  For an exact estimate, simply call your local professional that uses Prolux products and tell them you want more information. A friendly representative will be happy to help you. Your questions are welcome.