Old Standing Seam Metal Roof

The success of the standing seam roof rests on the height and integrity of the seam.

Old standing seam metal roof.

There are two main reasons. Probably a rediculous idea and too heavy for old timbers. Leaking roof fan sealed on a standing seam metal roof. Standing seam metal roofing is defined as a concealed fastener metal panel system that features vertical legs and a broad flat area between the two legs.

The pale gray metal finish on this standing seam roof offers a welcome contrast to the textured stucco siding and raw wood porch posts of this spanish colonial influenced house. The most common metal roofs are standing seam and flat seam roofs. Standing seam metal roof old world distributors inc. In hot dry climates a heat reflecting roof like this creates a shady oasis from which to enjoy the outdoors.

It s also described as having raised seams or vertical legs that rise above the level of the panel s flat area. Ever hear of anyone placing a new metal roof on top of structuring a new roof external to old. Standing seam metal roofing provides a building owner with a durable puncture resistant protection against the weather while working in concert with the forces of nature. It typically projects 1 or more above the surface and is therefore higher than any running water.

First of all if you install a standing seam metal roof over asphalt shingles there will be a so called telegraphing effect where shingles can punch horizontal lines in standing seam panels. Your metal roof can leak if the following damage has occurred. After the integrity of the roof has been achieved the roof is cleaned. All of the old loose materials are removed along with dirt and other debris.

Areas of metal have eroded. Among the most common roofs on old houses standing seam metal roofs have been used with almost every architectural style since the basic materials became widely available in the mid 19th century. Another metal roofing product comes in a rolled form of various widths of so called standing seam metal. Flat seamed roofs are small metal panels soldered together without a standing seam.

The material is seamed together using a special roof seaming machine that is run vertically up the panel to seal the joints and prevent water intrusion. All areas of the roof that may possibly leak are then sealed. A properly installed metal roof typically will last as long as the house with an expected lifespan of 40 to 70 years and often a 30 to 50 year manufacturer s warranty to boot. Standing seam roofs have an interlocking seam between each metal panel that projects up 1 2 to 2 inches from the seam joint.

Unlike steel and aluminum shingles standing seam panels should not be installed over the existing asphalt shingles.