4n1 Rain Collar 81721

4N1 Rain Collar

• Fits multiple size pipes with use of pull tab
• Fully tested for ultraviolet, ozone, and weather resistance
• Large size covers the entire existing elastomer collar
• Eliminates the need for mastic or caulk
• Can be used to instantly repair a leak during a wet period, until the flashing can be replaced at a later time

Used to repair the existing sealing collar on any brand of no caulk roof flashing. Layer with a new flashing to provide secondary watertight seal to protect against setting and shifting pipes. Flexible collar slides over pipe and withstands UV rays and weathering.