Whether your roof requires a replacement or you’ve decided to construct a new building, you may be considering adding a metal roof. The materials needed for this style of roofing are unique yet similar to more traditional options like asphalt and slate. To help you better understand if it’s right for you, here’s more information on the components involved in this sturdy roofing material.

What Goes Into a Metal Roof?

1. Sheets

Metal sheets will vary in length, width, and style to account for the building size and slope. Many people opt for the corrugated look for a wavy metal roof to encourage drainage. Some choose sheets that look just like shingles to create a traditional aesthetic while still getting the benefits of a metal roof. 

2. Fasteners

The nails used in asphalt roofing cannot be seen from the outside, so they don’t hinder the aesthetic. With metal roofing, the fasteners are typically visible. Roofing contractors will use metal-to-wood or metal-to-metal fasteners while considering length and grip, as well as which options offer manufacturer's warranties. They’ll also match the exterior color of the screws to the shingles to provide a uniform style. 

3. Trim

Just like other types of roofs, metal ones require trim to finish off areas where slopes meet. Corrugated rib roofs can feature ridge caps, which seal off peaks and dormers. Gable trim is used where the sheets or panels meet endwalls to prevent water from flowing to the walls and inside. To give a metal roof a finished appearance, a contractor will also add eave trim to move water away from the house and complete the edges of the metal sheets. 

If you’re looking for metal roofing materials and top-quality contractors, contact H & H Metal Products in Savannah, TN. Serving the Tri-State area, including Mississippi and Alabama, their team has more than 30 years of experience and can help you select a professional roofing team and materials needed to create the residential, agricultural, or commercial metal building you want. Call (731) 925-1922 or visit the website for information on their equipment and supplies for everything from roofing to metal pole barns and industrial buildings.