If you are looking for an explanation of seam roofs, here is a little guide for you. First, standing seam roofs are typically made of stainless steel roof panels, which represent a cost-effective coating material, providing many advantages such as resistance to corrosion, aesthetic appearance, lightweight, mold resistance etc. These roof systems have a life span of up to 50 years. Standing seam roof panels come in different colors and their applications are diverse: airport terminals, hangars, transport stations and hubs, country barns, city restaurants, exhibition centers, supermarkets and other commercial facilities. This versatility makes it easy to find a style that matches your property. Standing seam roofing is a bit more expensive than regular asphalt and shingle roofing, but its performance will pay off in the long run, not to mention that the aspect is more stylish in comparison to the cheaper counterparts. The process of building a standing seam roof can be organized in several different ways, depending on your individual preferences and requirements. The first option is to order ready-made panels and the second is to produce them directly onsite. 
Characteristics of a seam roof Metal panels are durable and virtually maintenance-free. They offer a wide range of reconstruction options, such as the possibility of installing them on almost all types of existing roof systems and a wide range of color solutions and styles that fit any building. An explanation of seam roofs` popularity is related to their performance in various climates. According to Denver commercial roofing contractors, they provide great protection in regions where the weather is sunny and humid for the most part of the year. However, such a roof system is also popular in cold regions because it can withstand snow and wind. Other significant advantages of a seam roof include its heat-resistant properties and universal design possibilities. Standing seam roofs are made of panels that are installed vertically from the top to the roof cornice. The junction of two panels rises above the flat surface of the roof, allowing the water to drain from the roof without entering between the panels. Standing seam roofs have different shapes and sizes, according to the roof they are installed on. In some cases, vertical factory-ready panels are ordered and delivered to the workplace, to be installed on the roof; in other cases, metal panels are made on site, using special portable metal processing equipment. Metal roof panels are created individually, according to the desired length. Each part of the metal roof system is installed in a certain order, which ensures the roof’s waterproofing characteristic. Types of standing seam roofs
- Mechanically-seamed
This is the most popular style, with clips and concealed fasteners that provide a nice uniform appearance.
- Nail-hemmed
This type has panels with a raised interlocking seam and a hidden fastening channel
- Snap-lock roofing system
This type of standing seam roof has covered screws and it is the easiest to install
- Exposed fasteners
In an explanation of seam roofs, this type uses the traditional way of putting metal panels together but locks them with rubber grommet that ensures an airtight seal.
