Fraud Blocker

Metal Roofs: The Complete Guide to Metal Roofing

Picture of By Golden Coast Roofing

By Golden Coast Roofing

Get to know our team at Golden Coast Roofing before you look for a residential roofing company in Sherman Oaks or start your next roofing project!

There are a variety of roof components available, whether you’re building a new house and need a rooftop or your old roof needs to be completely redone. However, metal roofs can be a desirable alternative regardless of the type of rooftop you have due to their durability, low maintenance requirements, and energy efficiency.  

What is the lifespan of a metal roof?

Longevity is just one of the numerous advantages that metal rooftops provide. Based on the quality, metal rooftops can endure 40 to 70 years. The lifespan of conventional asphalt roofing components is thought to be between 12 and 20 years.  

Metal roof lifespan Vs Tile roof lifespan

Typically, there are two options for roofing: metal or tile. Although, there are a few things to take into account while deciding between the two.  


With a 50-year guarantee against weather damage, tile rooftops are typically more resilient than metal rooftops. Metal rooftops, on the other hand, have a 30- to 45-year lifespan due to their susceptibility to corrosion and fractures.  


A roof’s primary purpose is to shield you from environmental factors including temperature, sound, and weather. Metal rooftops are significantly less efficient at preventing the heat from getting into your home than concrete tile rooftops. In a home with a tile roof, the acoustics are much greater. Evaluate your home’s functions as well as its location and environment when selecting the substance for your rooftop.  

Design and Styling

Metal rooftops are adaptable and adaptable, and they fit most styles of architecture. Houses with metal rooftops have an average 90% financial return when bought, so this is significant for both the beauty and market value of your home. You’ll need to choose the best tile roofing for your design from a wide selection of styles that might also fit any type of property. Additionally, many tile roofs must be built at a precise angle due to their heaviness, which restricts how your home can look.  


Lightweight metal rooftops are simple and inexpensive to install. You can support its weight without the aid of any extra buildings or supports. It goes without saying that concrete tile roofs is heavier than metal, rendering installation more difficult and costly.  


You ought to take future rooftop maintenance needs into account. Due to the lightweight nature of the substance, metal rooftops are susceptible to being drab, scratched, or deformed. Due to their strength, tile roofs resist imperfections and only crack under severe force. The use of tile roofing results in less common and hence less costly upkeep.  


Metal roofs are more expensive than tile roofs when upkeep and weight variations are taken into consideration. Installing and maintaining metal roofing requires a particular amount of knowledge and ability, which is why professional roofers charge extra for it. However, the price of tile roofs differs based on the type of substance you select. Metal roof maintenance is also significantly more costly since you have to replace the whole covering when it is broken. You can just replace each broken tile while waiting.  

What is the lifespan of an aluminum roof?


Aluminum roofing (Lifespan: Average of 50 years).

Metal roofing made of aluminum is regarded to be the lightest type. Steel is not the best material if you reside near the coast. Metal is more susceptible to rusting, but aluminum prevents it. Silicone rubber coverings must be used to waterproof aluminum roofing. The energy-efficiency of this metal rooftop is another advantage. It is made to keep your house cool throughout the hotter seasons and minimize your utility bills. The sun’s warmth and brightness are reflected by the aluminum metal rooftop. Due to its weight, an aluminum rooftop shouldn’t require much time to build.  

How can I make my metal roof last longer?

One of the rooftop materials that lasts the longest is metal. If done correctly, a metal rooftop will often last longer than just about any other substance. The super low requirements of metal rooftops are another amazing feature. To maintain your metal rooftop performing at its best, there are a few things you can do:  

1. Prevent trees from causing roof scratches.

Up until it moves things, the wind is merely bothersome. Your metal roof may sustain dents, scratches, or other harm when tree limbs or shrubs brush up against it due to wind. The resilience of your metal rooftop may deteriorate if neglected until it can no longer protect your house from the region. Consistently prune your bushes and trees.  

2. Remove loose particles

Thankfully, rain and even snowstorms wash away debris from your homes. Rainfall can assist in clearing your rooftop of leaves, twigs, and other garbage. Soft-bristled conventional window cleaning tools can help remove dirt without damaging your roof. Avoid spraying water somewhere under the lip of your rooftop to prevent inside water leaks.  

3. Do not walk on the roof.

On your metal rooftop, try to avoid walking. However, the more you tread on it, the more harm it will sustain. If you must walk on your metal rooftop, particularly if you must do so frequently, read the manufacturer’s instructions first.  

4. Maintain the gutters.

Make sure the gutters on your home are clean as well. Debris in your downspouts may damage even metal rooftops if left unattended. If your gutters are clogged with debris, the standing water could erode or rust your rooftop rather than giving it a good, long and healthy life.  

5. Don’t touch the paint

The worst paint for a metal rooftop is spray paint. Make sure any painters you hire don’t go near your metal roof. Paint can shorten the lifetime of a metal roof and damage its finish.  

6. How long does a coating last on a metal roof?

Roof coating solutions have a lifespan of 10 to 20 years, but after their warranty expires, they can be recoated, at which point a new guarantee will apply. Rooftop coating methods are a renewable and environmentally friendly roofing technology since the procedure may be constantly repeated.   Metal Roofs: The Complete Guide to Metal Roofing Metal Roofs: The Complete Guide to Metal Roofing

Questions & Answers

What are the two types of metal roofs?

You can pick between standing seam and screw down plate metal roofing solutions. A standing seam metal roof is the greatest option for residential buildings, although both types of metal roof solutions have their position in the roofing sector.

What are the disadvantages of the types of metal roof?

"The standing seam metal roof's 4 drawbacks are:
- Standing seam metal roofs are more challenging to repair.
- A standing seam metal rooftop may become oil canning.
- A standing seam metal roof's noise level.
- The cost of a standing seam metal roof is high

The disadvanatages of Screw down metal roofing are:
Since they are only secured with screws, metal rooftops have little room for expansion and compress throughout hot and cold weather. The movement and contraction of the perforated metal roofing sheets causes them to forcefully press and strain against the metal screws anchoring them to the framework, destroying them. These frequent seasonal expansions and contractions could lead to screws coming loose, shortening the lifespan of these rooftops. This damage may require you to change each screw on screw-down metal roofing every five to 10 years."

What are the Benefits of Metal Roofs in Wildland Urban Interface Areas?

"The benefits of metal roofs WUI areas are: - Metal roofs are incredibly strong and have a long lifespan.
- In contrast to asphalt, which is a petroleum resource, metal can be recycled.
- The sun's rays are reflected by metal rooftops, which reduces the need for air conditioning.
- More than 100 chic colors are available for metal rooftops. They can be painted as well.
- Have a Class A fire rating due to wildfires in WUI areas. "

Which are better, metal roofs or shingles?

A shingle rooftop is a better choice if you have a limited budget and don't mind having to change the roof every 15-20 years. A metal rooftop is the ideal option if you have more money to invest all at once or want the assurance that your roofing won't need to be changed for at least 60 years.

Share Us

Call Now