Standing Seam Metal Roof Definition

You ve looked at all of your roofing options and are interested in evaluating standing seam metal roofs.

Standing seam metal roof definition. Seams the weak point in any roof and a potential entry point for moisture are raised above the level of the roofing panel. Through fastened metal roofs have screws right through the face of the panel. Standing seam metal roofs could be the best choice for your roof even over the existing roofing material. You re ready for a new roof.

While standing seam roofing systems have been used for generations 138t and 238t panels feature technological advances in roofing that set a new standard for standing seam performance. Standing seam roofing is composed of metal panels that are held in place by small metal clips. 138t and 238t systems are classified as symmetrical standing seam systems and offer many advantages including patented recover solutions featuring the industry s best method to recover existing metal or shingle. Standing seam metal roof definition.

They are not standing seam roofs. Another metal roofing product comes in a rolled form of various widths of so called standing seam metal. One great advantage of standing seam metal roofs is contained in the name itself. The main idea to remember for standing seam systems is that the fastener is hidden whether the panel is attached to the roof deck using a clip or is directly fastened to the decking material under the vertical leg using a fastener flange.

By definition standing seam roofs come in continuous lengths have hidden fasteners and have some mechanism built in that allows for the metal s natural expansion and contraction during thermal changes. The clips are fastened to the roof by means of a screw and snap over the edges of the metal roof panels. Standing seam systems can be used for either metal roofing which is the most common or metal walls. It is all about how the adjacent sheets are secured.

The standing seam allows the actual seam to be raised above the elevation of the surface of the roof. The use of a standing seam roof is standard when using metal panels that can be constructed of copper aluminum or other synthetic materials. This cannot be said for composition shingles or especially for torch down or rolled roofing. The uplifted interlocking seam attaches one panel to another.

A thin metal cover is then placed over the joints where two panels meet at the clips. If you ve made the decision to choose a standing seam metal roof you appreciate the sleek modern look and higher performance even at a slightly higher price. Standing seam is an excellent method for waterproofing the tops of bay and bow windows specialty.