Hero RV Tape Repair Tape by LaSalle Bristol, 6 inch x 25 feet. For roofs, skylights, vents, gutter seams. Fixes or prevents leaks permanently. Hero RV Repair Tape is the heaviest, most aggressive sealing tape available. Use for fast, easy repairs or preventative maintenance around skylights, air conditioners, vents, roof seams, pop-out tops, or any other place that leaks occur. VOC free. Can be applied to any clean, dry surface. Waterproof and UV resist antenna Conforms to shapes. Stable from minus 70 to 200 degrees F. Hero RV Repair Tape is an effective way to repair tears in canvas or other soft material such as tents, awnings. This tape can also be used as an effective repair for unpressurized water pipes such as drains and gutters. Hero RV Repair Tape has a shelf life of up to 5 years and can be applied in temperatures as low as 20 degrees F and as high as 120 degrees F. Made in the USA by Functional Coatings, a leading manufacturer of adhesive-based solutions for vehicles, roofing and construction.