Long Term Protection from the Elements 3M™ Preservation Sealing Tape 4811 is white, polyethylene preservation tape. The backing is a white polyethylene material that provides good conformability for many irregular surfaces and contours. It is designed for use in many outdoor protection and sealing applications, with a service temperature range of 20°F/-7°C to 170°F/77°C. The polyethylene backing provides long term durability of up to one year even when exposed to the outdoor weather conditions, yet still removes quickly and cleanly. Because this tape resists staining it provides excellent performance as a long-term preservation tape. The white backing blends well with white film covering for a clean, professional and attractive appearance. Recommended Applications Preserving, sealing and protecting various industrial equipment in transportation and storage Long term preservation applications Splicing and patching materials used by the marine industry Removes Cleanly after One Year of Weather Exposure 3M™ Preservation Sealing Tape 4811 is coated with a unique, pressure sensitive, rubber adhesive that offers excellent adhesion to a wide selection of materials. When finished, this adhesive requires less work to remove than other similarly designed products, even after one year of weather exposure. This adhesive is an excellent choice for sealing, protecting, and preserving, particularly for use in the marine industry.