UK Construction Blog

The Pros and Cons of Metal and Clay Roof Tiles: Which One Reigns Supreme?

When it comes to choosing the right roofing material for your home, there are many options to consider. Two of the most popular choices are metal and clay roof tiles. Both materials offer unique benefits and drawbacks, making it difficult to choose one that is the best fit for your needs, preferences, and budget. In this article, we’ll explore the advantages and disadvantages of both metal and clay roof tiles to help you determine which is the best value for your roofing needs.

Durability

When it comes to durability, metal roof tiles have the upper hand. They are very resistant to damage from weather conditions such as hail and heavy rain, and they do not crack or break easily. Metal roof tiles are also fire-resistant and do not attract pests such as termites or rodents. They are often an excellent choice for commercial buildings, sheds, and areas with extreme weather conditions.

On the other hand, clay roof tiles are not as durable as metal roof tiles, as they are more prone to cracking and breaking, especially in areas with extreme temperatures and frequent freeze-thaw cycles. They are also heavier than some metal roof tiles, which can put a strain on the existing structure of the building. However, clay roof tiles have been used for centuries and are still a popular choice for their durability and insulation properties.

Verdict: If durability is your top priority, metal roof tiles are the better choice. However, if you are willing to sacrifice a bit of durability for a timeless look and better insulation, clay roof tiles may be the way to go.

Lifespan

Both metal and clay roof tiles have a long lifespan compared to other roofing materials. Metal roof tiles can last up to 50 years or more with proper maintenance, while clay roof tiles can last up to 100 years. The lifespan of metal roof tiles can be extended by coating them with a protective layer, which can also improve their energy efficiency. This is usually done during the manufacturing process. Clay roof tiles are resistant to the harmful effects of UV rays, resulting in less fading and weathering over time. However, they may require more maintenance than metal roof tiles, which can increase their overall cost.

Verdict: Both metal and clay roof tiles have a good lifespan, but the latter have the upper hand when it comes to longevity.

Environmental impact

When considering the environmental impact of roofing materials, both clay and metal tiles have their pros and cons. Metal roof tiles are often recyclable, which reduces landfill waste and can save energy by cooling buildings during the summer months. But the processing of raw materials, manufacturing, and transportation can have a significant environmental impact.

In contrast, clay roof tiles are an eco-friendly option as they’re made from natural sources such as clay and water. They’re also very energy-efficient and can regulate the temperature of buildings, reducing energy needs for heating and cooling. However, the production of clay tiles can contribute to carbon emissions as it requires a significant amount of heat and energy during the manufacturing process.

Verdict: In terms of environmental impact, both metal and clay roof tiles have advantages and disadvantages. However, clay roof tiles are the more eco-friendly option due to their use of natural materials and energy-efficient properties.

Maintenance and repair

Metal roof tiles require less maintenance than clay roof tiles because they are less likely to crack or break and can withstand extreme weather conditions and temperature drops. However, they can be prone to rust and corrosion, particularly in areas with high humidity or salinity. To avoid this, regular maintenance, such as cleaning and coating metal tiles, is necessary.

Clay roof tiles, on the other hand, may require additional sealing and painting to protect them from weathering and fading. They are also more prone to cracking and breaking, especially in areas with extreme temperature variations. Nevertheless, repairing clay roof tiles is easier than fixing metal roof tiles since they can be replaced individually.

Verdict: Metal roof tiles require less maintenance than clay roof tiles, but they can rust and corrode, whereas clay roof tiles are more prone to cracking and breaking but are easier to repair.

Cost comparison

When it comes to cost, metal roof tiles are generally less expensive than clay roof tiles. However, installation costs can vary depending on many factors, including the roof’s complexity and location, as well as the type of material used. While metal tiles are cheaper upfront, they may require more maintenance over time, which can add to their overall cost. In contrast, clay tiles have a higher initial cost but require less maintenance, making them more cost-effective over time.

Which one reigns supreme?

When it comes to choosing between metal and clay, there is no one-size-fits-all answer. Both roof tiles have their advantages and disadvantages, and the decision comes down to your budget, the location of your building, and your personal preferences. This is why it’s important to weigh the pros and cons carefully before making a decision to ensure that you choose the roofing material that best fits your needs.

If durability and low maintenance are your top priorities, metal roof tiles are the better choice, whereas if you are looking for a timeless look that also offers better heat insulation, clay roof tiles may be the way to go. Clay tiles are also the more environmentally friendly choice if environmental impact is a concern.