Low Pitch Roof Flashing

Proper flashing methods for low slope roofs 1.

Low pitch roof flashing.

Flashing a wood framed chimney is like flashing a dormer except there s no roof behind it to direct uphill water away without protection water can leak into the joint and rot your walls. Flashing is installed to surround roof features such as vents chimneys and skylights. To connect the flashing material to other building materials such as masonry concrete metal and wood. Roof flashing is a thin material usually galvanized steel that professional roofers use to direct water away from critical areas of the roof wherever the roof plane meets a vertical surface like a wall or a dormer.

1 cover the entire surface with a self adhesive flashing membrane such as grace ice water shield there are many. However in low slope roofing systems it is easier for water to accumulate. The gibraltar building products l flashing protects your home the gibraltar building products l flashing protects your home from moisture infiltration where your wall meets your roof. L shaped flashing is a versatile general use flashing used where a uniform or strengthened finish is needed on a 90 surface.

For a low slope residential roof there are two main options. The pitch of the roof provides the gravity and the detailing provides the redirection.