Product Review

No need to remove the sheet metal or the shingles. The 2 in. full skirt collar (outside pipe diameter of 2 3/8") interfaces nicely with the existing roof jack. Even if the rubber is cracked or missing altogether, the rain water is reliably diverted to the sheet metal and the leak is fixed. Designed for roof pitches between 2/12-6/12 and will cover a rubber grommet up to 5.5" diameter. Extensions are available for larger grommets upon request. Intended for plastic pipes. If you have metal pipes, please email seller for customized order.