Before running the first row of shingles install a piece of step flashing along the sidewall so that it sits tightly against the roof.
Install flashing on metal roof.
How to install a flashing on a metal roof.
Install the step flashing.
Still up on the roof your next step is to make sure that all the edges are smooth and finished and that all panels are fully secured to the roof.
While some skylight manufacturers include flashing in their products sometimes roofing professionals have to create it or purchase it separately.
This flashing is super thin and very flexible to curve around the humps in the metal roofing.
Align the step flashing with the leading edge of the starter course and nail it in place using one nail in the upper corner.
The edge of the roof has thin metal flashing that helps water drip off the roof without damaging the home or causing a leak.
Each flashing job is a little bit different and depends on the type of material that the exterior of your house is made of.
Since most ordinary homeowners do not have all the necessary know how or significant knowledge of basic roofing principles along with experience of working on an actual roof all day in the sun with the sweat pouring down the face as you work on flashing all the dormers chimneys and roof vents or shingling away for hours on end and doing it right taking on the installation of a metal roof.
I prefer to use a dsa flashing also known as a dead soft aluminum flashing.
You can call us with any questions you may have.
Vent pipe flashing as the name implies this flashing is usually.
Step flashing built to protect joints between roofs chimneys and other objects like skylights this flashing steps up above the shingles and attaches to the object providing comprehensive water protection.
Many people who have porches attached to their homes have problems with water leaks at the junction of the porch and the exterior wall of the home.
Open valleys have metal flashing to protect this critical area of the roof.
In order to do that we re going to use the end wall flashing as a guide.
Following is the proceedure for installing the dsa flashing.
We ve cut our z trims and before we install them we need to know where to place them on the panel.
Flashing can be purchased in pre formed styles to help you install it more easily and these include.
By the end of step 7 every square inch of the roof should be covered in metal the entire perimeter protected with edge flashing and all the roof joints protected with flashing.
However the principles are the s.
