4EvaSeal Multi-Purpose Tape is a one step, easy to use tape product that has a UV resistant backing and the most aggressive elastomeric polymer adhesive on the market today. Once installed this material is impermeable to water and water vapor. The elastomeric polymer adhesive is pressure sensitive and bonds permanently to most materials. 4EvaSeal provides a permanent seal when installed correctly. 4EvaSeal Multi-Purpose Tape is used by industry professionals to seal roofs, flashings, window and door openings. It is also commonly used to stop leaks on RVs, campers, box trailers, and many other vehicles. 4EvaSeal is ideal for use on seams, tears, dissimilar materials, and joints. Due to its elastic nature it will easily conform to surface irregularities. 4EvaSeal Multi-Purpose Tape is UV stable. It does not need to be top-coated in UV exposed environments. 4EvaSeal Multi-Purpose Tape will bond aggressively to most materials including: metals, plastics, roofing materials, wood, gypsum, concrete, brick, fiberglass and many previously painted surfaces. Perform an adhesion test to confirm compatibility when required. Remove release liner on one side of tape and firmly press onto surface. Use of a roller is suggested to assure full contact between the adhesive and the substrate. 4EvaSeal Multi-Purpose tape can be used to seal holes and repair single ply membranes such as TPO, PVC, etc. Multi-Purpose tapes are UV resistant and come with a backing that is 23% thicker than the leading competitors. This additional thickness provides more material to protect your roof from the elements, UV exposure while offering other benefits. This added protection results in longer-term performance than competitive materials. Multi-Purpose tape can also be used on an RV to stop water intrusion. The most common application is on the roof and slide-outs to seal the perimeters and penetrations. Also great for repairing pipes, gutters, skylights.