Do You Need Gutters With A Metal Roof

They should also be sloped to help with drainage.

Do you need gutters with a metal roof.

If you re considering buying a metal roof or you already have one installed you know that this is a strong roofing material. All roofs whether they are shingled with asphalt slate tiles or metal panels require gutters of some type to help protect the walls of the home from runoff when it rains. Place corner pieces where panels will meet bends at the edge of the roofing. Gutters are water channels that are designed to funnel water from the roof of a structure to a safe drainage area.

If there are gutters installed on the eaves the eave flashing should be installed to overhang the lip of the gutter by about 1 2 inch. Use 1 1 4 inch nails to cover the outline of the roof with strips of metal eave flashing also called edging. Why does a house need gutters anyway. Regardless of the type of metal roof you have keep in mind that gutters should be mounted as high as they possibly can be on metal roofs.

Most roofing contractors recommend some method to prevent ice dams on metal roofs. Some standard gutter systems with attached gutter guards are installed directly onto the roof and roof deck but this method only works for asphalt roofs and other non metal roofing systems. Gutters can be installed on homes with metal roofs as long as the system is attached to the fascia board with brackets or spikes and ferrules. This seems like a logical train of thought but the reason clogged gutters cause damage is because they let water flow over the sides where it pools all around the foundation.

Gutters should be mounted as high as possible and should have a positive slope for drainage. I would advise against using systems that employ straps which attach to the roof deck. To keep it strong for many years to come make sure that you have the right support systems for your roof. If you don t have gutters and downspouts to direct runoff away from your home this will happen every time it rains.

Any standard gutter system which attaches into the fascia board with either brackets or spikes and ferrules should work fine with a metal roof. However gutters do play a significant role in protecting other parts of your property. These form when show melts but then re freezes at the edges of the roof which typically get less heat from inside the building. Strictly speaking metal roofs do not require gutters because metal roofs themselves are resistant to the damage gutters are designed to prevent.

Seamless gutters are a popular option with metal roofing but speaking with a roofing professional will help you determine the best solution for your roof.