Metal Vs Shingle Roof Valley

There are also a few options for an open valley roof.

Metal vs shingle roof valley.

However these shingles are not run entirely through the valley area but rather the center of the metal valley is left exposed. Now there are metal shingles and panels that imitate materials. And while some homeowners may prefer the aesthetics of a closed valley the heavier and thicker the shingle the less likely it is to lie flat across a joint. Then shingles are cut out of the valley area which opens the surface for the metal lining to carry water off the roof.

It is made of galvanized steel and will not rust. However metal roofing is surging in popularity as more aesthetic options become available. A roof valley is a channel created where a roof changes direction or angles. The above photos show a closed woven roof valley vs.

As the asphalt shingles are installed over the roof deck the shingles are extended into the valley. Metal roof 17 457 x 1 1 60 year lifespan 17 457 shingle roof 8 737 x 3 3 20 year lifespans 26 211. Shingles in the valley will not last forever and will have to be replaces during a re roof project but the nails will not leak. On average you can expect to pay between 5 50 and 15 50 per square foot of metal roofing installed.

Metal valley will last forever. Asphalt shingle roofing is a dominant material for residences. What are roof valleys. Even if the shingle roof lasted 20 years you would need to pay for a shingle roof three times and a metal roof one time in a 60 year span making the metal roof a more economical choice.

An open metal roof valley. In reality because they are made from high grade corrosion resistant steel it usually does not happen. Granted this is a pretty wide pricing range but you can expect a metal shingle roof to average between 7 50 and 12 50 per square foot installed while a standing seam roof will cost between 9 50 and 15 50 per square foot installed. Technically aluminum will never rust and steel roof shingles potentially could.

What s the difference between an asphalt shingle and metal roof. However the hole that is created from the nail may eventually leak. For an open valley a sheet of metal usually steel sometimes copper is fastened to the roof deck. The metal is usually pre painted to best complement the shingles color blend.

Usually a v or w shaped metal piece is placed in the valley to channel water off your roof. While aluminum shingles are more expensive than steel its strongly recommended to install them if you live in a coastal area. Galvanized steel aluminum and copper can all be used.