How To Seal A Metal Roof Around A Chimney

Chimney flashing is the layer of sheet metal that connects the roof to the chimney it is designed to be the seal that prevents water from entering your home by running down the chimney.

How to seal a metal roof around a chimney.

Steel roofing is great but can bring on new problems. A silent movie about flashing a metal roof into a brick chimney from unioncorrugating. In cottage country muskoka where the snow is plentiful here is how to resolve snow and ice issues on. Water test the roof at the area of the chimney using a garden hose.

Nail it to the roof along the top edge. When installing a chimney for a wood stove on a metal roof you ll first need to assess the position. Chimney pipes on metal roofs must be flashed in order to create a watertight seal around the pipe and prevent leaks through the roof. Most often when a chimney leaks the leak originates in that spot.

Slide the prebent and soldered chimney saddle into place behind the chimney. Galvanized roofing nails about every 6 in. Cut two opposing 45 degree notches into z closure to allow a 90 degree bend. Seal the sides of the chimney with prebent pieces of step flashing under each course of shingles photos 4 and 5.

Drill a small hole in this spot to mark the chimney s center. The rubber boot is trimmed to fit around the pipe and then secured to the roof with screws and sealant. Along the edges or closer if necessary to flatten the metal. To do this ask an assistant to observe the area of the ceiling near the chimney and run water along the sealed gaps of the.

Trim panels to fit around the chimney. Place the chimney where it would be related to the stove and mark the center of the chimney on the ceiling. Bend legs up the chimney sides about 1 inch. The metal i m using is called crinkle black i purchased all my materials at h.