Metal Tile / September 13, 2018 / FifineAsselin
Setting out Setting out the roofing before installation is a major part of any new roof build. With metal tile roofing it is imperative to get the correct gauge right from the start. Unlike concrete tiles that have a certain amount of play in the gauge measurements metal tiles have to be spot on or they will not fit. For this reason it is common practice to use set out pins to ensure accurate fixing of the batons. A measuring stick is used to mark the gauge up the rafter before driving in the set out pins. The batons are then cut in place before being lifted clear to allow the building paper to be laid. It is possible to cut down the setting out time by half by building a separate smaller gauging rod.
Whether used as primary centerpieces or as accents these attractive tiles are typically available in versatile two inch squares. Moreover the colors molds and styles include zinc stainless steel patina copper and bronze. Some of the highest quality metal tiles are constructed of what is known as 304 stainless steel which is extremely rust resistant. Conversely 400 series stainless steel although typically less expensive is of a lesser grade and much more prone to rust. This may be of particular importance if you are planning on incorporating these tiles into your kitchen backsplash for example. With so many companies offering metal tile for purchase online comparison shopping may be done from the comfort of your own home.
Asphalt which is still used on 90% of the homes in the country has an expected life of 15 to 30 years. Metal on the other hand is often guaranteed by warranty to last 50 years or longer! One thing to be careful about is the installation. Your professional contractor should be a specialist in this type of work. They must follow the manufacturers instructions exactly in order for you to benefit from the warranty. There are often stringent criteria for underlayment flashing preparation of the surface and the like that they must abide by to fulfill the requirements. Metal tile roofing is better at resisting the harshness and extremes of the elements than the more often applied asphalt.