For the detailed answer to this question, you'd better contact our staff. In general, ASA PVC roofing sheet can enjoy an extended warranty service at Guangdong Hongbo Building Materials Science and Technology Co., Ltd.. An extended warranty, sometimes called a service agreement, or a maintenance agreement is a prolonged warranty offered to customers in addition to the standard warranty on new items. It covers the cost of replacement or repair of the product, if it is caused due to a manufacturing defect or poor workmanship. However, it may not cover anything other than failure from normal usage, or the abuse, and malicious destruction. So, to make the product enjoy the extended warranty service, the prerequisite for customers is to take good care of the product and use it in accordance with the instructions given by the manufacturer.

Hongbo Building Materials differentiates itself by providing premium ASA PVC roofing sheet in China. We continue to work hard to meet the needs of the industry. Hongbo Building Materials produces a number of different product series, including ASA PVC roofing sheet. The manufacturing of Redwave clear plastic roof sheets requires many complicated techniques, mainly includes drying of the incoming timbers or logs, designing the door frame, plating the cross band, laminating the face veneer, etc. A long-run tracking is carried out on product quality. It brings considerable profitability and brand influence to Redwave. Physical properties of products are monitored to guarantee the quality stability.

Hongbo Building Materials endeavors to exceed our customer's expectation for our products. Inquire!