There are many different types of roofing you can choose for your home. However, there is a significant difference in how long they last. Some will survive indefinitely, while others require replacement after just a few short years.
In this post, we explore which types of roofing materials last the longest and will be best for your home’s exterior.
In general, clay and slate tile roofs last the longest, with alternatives, such as asphalt and metal being less durable.
Which Type Of Roofing Material Should You Choose?
The type of roofing material will depend on a range of factors. These include:
- The amount of time you can afford to dedicate to maintenance
- The quality of roofing material you require for your home
- The type of weather in your area
- Your home’s theme or design
What Materials Are Available For Roofing And How Long Do They Last?
Roofing professionals now have a good sense of how long homeowners can expect most roofs to last.
- Asphalt shingles: This is one of the most affordable roofing types. 3-tab versions typically last for 20 years, while architectural varieties will survive for 30 years or more.
- Wood shingles: This type of roofing is also quite affordable and, despite being made of organic material, lasts a relatively long time. Standard wood shingle roofs require replacement every thirty years or so.
- Metal roofs: Metal roofs tend to have greater durability than either asphalt or wood shingles. Copper roofs typically last more than 70 years, while standard treated metal will survive anywhere between 40 and 80 years
- Fiber cement: Although rare in domestic properties, fiber cement roofs are another common option frequently seen in the commercial world, thanks to their low cost. Typically, these roofs last around 20 years, but could potentially survive longer.
- Clay: Clay tiled roofs are among the longest-lasting. Estimates suggest that they should survive for more than 100 years if installed and maintained correctly. They are highly resistant to weathering, sunlight and damage by organics.
- Slate: Slate is the longest-lasting roofing material of the bunch. It can survive for more than 200 years, owing to the unique properties of the rock.
There are other ways of increasing the longevity of your roof without changing the material. One option is to use an elastomeric roof coating.
What is elastomeric roof coating? In essence, it is similar to paint but much thicker and able to penetrate and seal gaps. It contains large particles.
You can also maintain your roof by repointing your chimney. Ensuring that the masonry is in good condition will make the property last longer.
You’ll also want to maintain ventilation and flashing, as both of these are necessary for controlling moisture.
Which Type Of Roof Should You Choose?
The type of roof you choose depends on the location. Metal roofs tend to conduct heat, so people living in cooler areas prefer them. Likewise, clay is best in low-moisture environments, while slate is suited to areas with heavy rain. Asphalt is a good option for anyone on a budget.