Valley Design Metal Roof

Due to the nature of the design ice and snow will accumulate and cause leaking into the home.

Valley design metal roof.

As the asphalt shingles are installed over the roof deck the shingles are extended into the valley. The metal is usually pre painted to best complement the shingles color blend. One of the most vulnerable areas of the roof are the valleys. When installing metal valley flashing there are a few things to keep in mind from cutting metal roofing to sealing the flashing.

Roofing shingles are installed then cut and sealed where they overlap the metal channel. Riverside provides roof valley flashing for general contractors roofers and do it yourself home owners. Galvanized steel aluminum and copper can all be used. The icearmour valley panels are designed to eliminate this potential problem.

I have my valley custom made with water trough to help with leaking b. How to cut metal roofing to fit valleys. Metal valley trim also known as metal valley flashing is beneficial because it drains water away from the structure of your metal building which helps prevent moisture damage. The top joinery of both valleys when they meet on the same plane of roof is shown here.

However these shingles are not run entirely through the valley area but rather the center of the metal valley is left exposed. For an open valley a sheet of metal usually steel sometimes copper is fastened to the roof deck.