Metal Roof Flashing For Porches

You need to make a bend of 10 degrees one half inch from the edge.

Metal roof flashing for porches.

View our wide range of flashing materials available to order online including barge cappings apron flashings box gutters window flashings valleys ridge cappings flat sheets and much more. The shape of vent flashing is typically a cylinder with a wide flange at the base which is lapped into the shingles as the roofing is installed. How to install a flashing on a metal roof. Drip edges are strips of flashing material that run along roof eaves and rakes to prevent water from seeping under the finished roof along its edges.

Metal roofing online is also available to custom make flashings including rainheads and sumps to suit your own requirements. There are basically two categories of metal roofing. Roof flashing is typically used to describe the metal components that weatherproof or seal the roof system. Roof can be metal if low pitch verify roofing material is secure flashing is roofing.

Cut the flashing with tin snips if you need to cut it. Vent pipe flashing fits over flues or pipes. The panels are formed in rows and the vertical seams of the panels extend from the gutter up to the roof edge. Step flashing uses rectangles of metal usually pre bent steel or easily manipulated aluminum that effectively seals the gap between the porch addition and the house side.

This takes place at all edges the perimeters penetrations walls and valleys. Following is the proceedure for installing the dsa flashing. Roofs are present in porches and may or may visit document onduvilla 3d 6 connection of valley with ridge youtube. Flashing is generally 8 inches wide with 4 inches going on the wall of the house and 4 inches going on the top of the roof shingles.

I prefer to use a dsa flashing also known as a dead soft aluminum flashing. This is also used in other places where the roof covering is interrupted or terminated. This flashing is super thin and very flexible to curve around the humps in the metal roofing. You can call us with any questions you may have.