Self-adhesive membrane composed of SBS modified bitumen. Aluminum color. 6 in x 16.4 ft. This membrane is perfect for flashings and repairs, as well as other maintenance jobs around the house, cottage or farm. UV resistant. Reflects heat. Flexible at low temperatures. Withstands exterior temperature fluctuations. Can be covered with acrylic paint. Effective and hard-wearing. Clean and easy installation. Requires no special tools.