Types of Metal Roofing Material

Save

Metal roofing is a building material used to protect a building from moisture, wind and other exterior elements. These roofs can be used on residential or commercial structures and are available in a wide variety of materials and finishes. Metal roofing is often chosen for its attractive appearance, durability and long lifespan, though this product also offers many additional benefits.

Types

  • Metal roofing is generally made from steel, aluminum, copper or tin. Steel is the most common and may be coated with zinc to reduce maintenance and rust. It is typically painted on site or sold with a baked-on finish. Aluminum is more expensive but tends to hold up better in coastal areas because of its anti-corrosive properties. Copper is chosen for its rich coloring, though it tends to be the most expensive of all metal roofing materials. Tin is a lightweight metal roofing option primarily used on barns and sheds.

Forms

  • Metal roofing is available in several different forms that can be used to complement various architectural styles and decors. It is often sold in the form of panels, which may be flat or embossed. Steel is often installed using a standing-seam system made from interlocking panels. Many metal roof materials are designed to resemble shingles or tiles and may be styled to resemble traditional wood or ceramic roofing materials.

Installation

  • A metal roof is typically installed over plywood or OSB roof sheathing. The sheathing may be covered with a moisture barrier to prevent leaks or even with foam insulation to help reduce thermal transfer through the roof. On a flat roof, metal panels are nailed directly to the sheathing or moisture barrier. With sloped roofs, metal panels are often installed to a system of metal lathes to help reduce noise and rattling from wind or other weather-related elements.

Benefits

  • Metal roofs are lightweight, especially when compared to ceramic or slate tiles. They require little maintenance and can easily last for 50 years or more. Most metal roofing materials are not affected by rain, hail, snow or wind and are naturally fire resistant. Some metal roofs are chosen for their aesthetic appeal, particularly when they are partially visible from within the building.

Drawbacks

  • Metal roofing installation is generally performed by professionals and is not recommended for do-it-yourself installers. It also tends to be more expensive than other roofing materials and must be repaired by a professional if damaged. Painted metal roofs will require regular repainting to maintain their appearance. Steel roofs may also be susceptible to rust, while softer metals like aluminum or tin may dent easily if walked on or exposed to sharp impacts.

References

  • Photo Credit Public Domain
Promoted By Zergnet

Comments

You May Also Like

  • Types of Metal Roofing Panels

    Types of Metal Roofing Material. Metal roofing is a building material used to protect a building from moisture, wind and other exterior...

  • Roof Building Materials

    Not too many of us have given much thought to the roof this week--maybe not even for months. But sooner or later,...

  • The Best Flat Roofing Materials

    A flat roof, in contrast to the sloped form of a pitched roof, is horizontal or nearly horizontal. Both the design of...

  • Different Types of Roofing

    Choosing a roof type will depend upon your finances, aesthetics, building codes and climate. Today's homeowners have a vast array of choices...

  • Types of Residential Roof Shingles

    There are many colors and types of roofing materials, each with its own advantages, purposes and disadvantages. Most times, roofing will be...

  • Flat Roof Material Types

    While many residential structures have a sloping roof, many commercial and multi-family structures utilize a flat roofing system. Just as sloping roofs...

  • What Are the Types of Rolled Roofing?

    What Are the Types of Rolled Roofing?. ... Photo Credit Jupiterimages/Photos.com/Getty Images; More Like This. Can Roofing Felt Get Wet?

  • Different Types of Roof Shingles

    Roof shingles are small, flat pieces that are laid in rows to cover the entire roof. Each layer of shingles overlaps the...

Related Searches

Read Article

19 Home Decor DIYs That Only Look Expensive

M
Is DIY in your DNA? Become part of our maker community.
Submit Your Work!