How often do you look at the roof of a house or a shop or a shed?

A Guide To Metal roofing

Well, this is exactly why people don’t directly notice the roofing. The latest trend in this is the metal roofing sheets. It’s there, it’s everywhere. No matter what kind of a building, metal sheets are used as roofs in various forms or types. Made from Zinc, Copper, as well as Steel alloys, these provide excellent purposes.


The metal roof panels are of various types based on the material composition, patterns and striations, seam types, and so on. Based on the type of material used, they can be made from Galvalume steel, Galvanized steel, Stainless steel, Aluminum, Copper, and Zinc. However, based on the seam pattern, they are off the following types-

  • Standing seam – These involve the metal panels being locked at the edges to form a seam pattern.
  • Exposed fastener metal roofing.
  • Stamped profiles – These are used to get textured surfaces on the metal panel.


Now based on the striations, these can be classified as –

  • Flat sheets – These are sheets that have no pattern on them and are flat.
  • Ribbed sheets – In these, the sheets have indents in the form of V, beads, etc.
  • Striated sheets – These consist of small consistent striations.
  • Corrugated roof sheets – Being one of the most common types for shops and sheds, these have a consistent wavy pattern of the metal panel.

Advantages and disadvantages

The advantages of using roofing sheets are plenty.  The primary one being the longevity. Metal sheets normally have a life expectancy of as much as the house, and even more at times. Due to the metallic properties of these sheets, they are extremely durable and can withstand rain, hail, snow, as well as other weather conditions. They are also extremely impenetrable and can stop rain and snow from seeping in and can even lead the water and snow out by using the striations such as in a corrugated sheet.


A correctly installed roofing sheet requires a little to almost no maintenance. Being highly recyclable, these are even eco-friendly. Couple these with the cost and speed of installation, metal sheets are the perfect recipe for a roof. What’s even better is that since most of these are insulated roof panels, these are fire and corrosion-resistant. And as a result, protects the house from various unfavorable situations. Also, they have excellent heat reflecting properties, thereby making the building cooler in the summer.


Along with the solid advantages, there are few disadvantages of using shed roofing sheets, house roofing sheets, and other types. The primary one is the cost of the material. Since the metals used are premium metals, they are slightly expensive. However, it is just for the initial cost as the maintenance cost is virtually nothing. Another problem would be the noise it makes. Since the material is a metal, there is possible noise during rain, snowfall, hailstorm, etc that can cause a nuisance to the people living under it. The sheets are also prone to dents. In case of a hail storm, there is a possibility that the sheets can get dented in places.


Conclusion: Despite the few advantages, such as the roofing sheets price, the advantages are far more. Along with this, the fact that some sheets come with a staggering 50 and 100-year warranty, metal sheets are a perfect choice if you are planning to put up roofing sheets. However, keep in mind that based on your purpose, you should choose the type that is best fit for you as this will reflect on the performance of the sheets.