How To Fix Leak In Metal Roof Wood Stove Chimney

For metal roofing the procedure is a matter of defining the accurate hole location and correct mounting to ensure a secure and watertight roof connection.

How to fix leak in metal roof wood stove chimney. Using caulk fix the flashing in place. According to the chimney manufacturers recommendations install the chimney into the stove. Water test the roof at the area of the chimney using a garden hose. To repair chimney flashing leaks.

Cut the fabric to size with. Caulk is particularly important when working on a metal roof as it will adhere without potentially damaging denting or breaking the metal. Apply uniform layer of metal roofing base coat 6 inches each way of the gap at the overlap with a paintbrush. This tells you if you should waterproof the chimney.

Insert a long handled chimney brush into the stovepipe from the roof and twist. Apply roof cement to any gaps or cracks. Cover the base coat with a piece of glass membrane fabric. Before sealing the pipe and using the wood stove for winter clean the pipe of any creosote buildup nests or debris.

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. Sometimes a leak starts in a different place but finds its way to the chimney and then visibly enters the inside of a room at the point of the chimney. Inspect the flashing for gaps or cracks. For example your roof might have a leak through the attic vent or roof shingle at the.