How To Flash A Chimney
If the chimney is narrow less than 30 inches wide and there is no cricket make sure that the cap flashing on the top side of the chimney extends high enough up the chimney and up the roof. Pan flashing should extend at least 12 inches up the roof plane. Chimney Flashing And Repair Champion Roofing The counter flashing extends from the layer of bricks and then bends down overlaying the top edges of the primary step flashing. How to flash a chimney . On top of the step flashing is the counter flashing. This is not the correct way to install counterflashing because when the caulk fails. Base flashing is attached to the deck by nailing them into position. And more often than not the culprit is the flashing the sheet metal that keeps the intersection between the chimney and roof watertight. Base flashing involves the side of your chimney. One sure-fire method is to run a hose around the area where your chimney and roof meet. The first is the base or step flashing which...