Roof To Wood Chimney Chase Flashing

The main component of chimney flashing consists of a flat base with a tapered cone.

Roof to wood chimney chase flashing.

Tools you will need for roofing from amazon bostitch coil nailer https amzn to 2u1v8e2 shingle remover https amzn to 2fzu5wf roof snake https amzn to 2. This design provides waterproofing at the exit point of a vent to divert water around the vent and to prevent water intrusion through the hole cut into the roof decking. Step flashing step flashing is the flashing that is incorporated into the shingle. Extending the cricket past the corners helps divert water flowing down the roof away from the chase and also simplifies step flashing installation.

Seal the sides of the chimney with prebent pieces of step flashing under each course of shingles photos 4 and 5. Along the edges or closer if necessary to flatten the metal. Within a shingle roof the flashing is expertly woven into the shingles or roofing materials to protect the seam between the chimney and the roof. We make the cricket wider than the chase by about 6 inches on each side.

It can be made of a variety of materials depending on the type of roof and its pitch. Galvanized roofing nails about every 6 in. The chimney chase has a saddle flashing in. Slide the prebent and soldered chimney saddle into place behind the chimney.

Nail it to the roof along the top edge.