The vapor control layer membrane polythene in Green is a high-quality building material designed to control moisture and prevent vapor from passing through. With a width of 2.7m and available lengths ranging from 10m to 50m, this polythene membrane is perfect for various construction projects. Its durable and effective design ensures that buildings remain dry and protected from unwanted moisture. Ideal for both commercial and residential use, this product offers a reliable solution to vapour control issues in construction.