Non-woven fabric is a new type of fiber material that can be made without textile process, with soft, breathable and other characteristics, and is widely used in many fields. The service life of non-woven fabrics is affected by many factors and is difficult to define precisely. Under normal circumstances, its service life is about one year, but the specific needs to be judged according to the use of the occasion, the environment and product quality and other factors.

Roofing nonwoven fabric use time : according to the service life of the non-woven fabric and the specific needs of the roof to specify the replacement time.

use environment : if the roof environment is harsh, such as long-term exposure, water, etc., will accelerate the aging of non-woven fabric, it is recommended to shorten the replacement cycle.

product quality : if the quality of non-woven fabric is poor or damaged, it should be replaced in time to ensure safety and effect.

To sum up, the replacement cycle of the roofing nonwoven fabric needs to consider a variety of factors. In order to ensure product quality and safety, it is recommended to check regularly and replace it in time according to the actual situation.

Qingdao Victor New Material Co. Ltd is a professional nonwoven products manufacturer located in Shandong, China.  The factory founded in 2013, specified in nonwoven related products（Nonwoven fabrics, Spunlace, Wipes, Roofing Nonwoven）from nonwoven fabric to finished products.  We have three major product lines, spunbond, meltblown, and spunlace.  Qingdao Victor New Material Co. Ltd offer one stop service from design, manufacturing, packaging, and shipping.