Ground Metal Roof

Measure the roof area.

Ground metal roof.

Because metal roofs are by definition made out of metal you might be concerned about lightning and wonder whether you need to attach a lightning rod to your metal roof. You will need to order enough metal material to cover the entire roof and this process. Metal conducts electricity but when you are dealing with a full roof a lightning strike would ground out through the rest of the structure without causing damage or harm to the interior. The short answer is no you don t have to ground a metal roof and you will incur no additional risk if you don t ground it in most circumstances.

If the mount is shorter or doesn t rise above the roof line then you can just use a surge arrester. Finally we must recognize that metal roofing has to protect a building against rain wind snow sunlight and other meteorological conditions. To make a truly round roof in metal you need eitehr tapered panels or some of the metal panels will work. Metal roofing products can be made from a variety of metals including galvanized steel copper aluminum or tin and they can use several different installation systems.

You ll want to order metal panels that are an appropriate color and look to complement your. Video of the day volume 0. If you segment the roof into a bunch of pie shapes though you can use other panels as well. And since lightning will strike whatever gives the least resistance as a path to the ground a metal roof won t pose any greater risk of a.

Generally if you have a metal antenna mount on your roof that is over 5 feet tall you will want to ground that using a long copper wire. Structurally your options include putting the roof panels just over a framing system. Metal roofs are resistant to wind and hail weigh less than asphalt shingles require little maintenance and are energy efficient. Get free shipping on qualified metal roofing or buy online pick up in store today in the building materials department.