Years of experience in purchasing building materials have shown that PVC roofing tiles sold solely at low prices are often made from recycled materials, which means they need to be replaced after just a few years of use, resulting in higher overall costs. When selecting a PVC roofing tile manufacturer, pay attention to the following: the use of brand-new PVC pellets, uniform wall thickness without air bubbles, and a normal odor; also, ensure that the warranty period and claims terms are clearly specified.
