Roof tiles: Everything you need to know about the best materials and their advantages

Roof tiles are among the oldest and most well-known methods of roofing. They not only offer high resistance to weathering but also contribute to the attractive appearance of your house. In this article, you will learn everything you need to know about roof tiles – from the different materials to the advantages and disadvantages they bring to your roof.

What are roof tiles?

Roof tiles are specialized building elements used to cover roofs. They are typically made of clay, concrete, or slate and are designed to protect the roof from rain, snow, and wind. The shape and structure of the tiles ensure that water drains away easily while the roof remains well-ventilated.

Different types of roof tiles

There are many different types of roof tiles that can be selected according to needs and aesthetic preferences:

  • Clay tiles: These tiles are particularly durable and offer excellent thermal insulation. They are available in various colors and shapes and give your roof a traditional look.
  • Concrete roof tiles: Concrete tiles are particularly durable and offer a long lifespan. They are generally cheaper than clay tiles and are ideally suited for modern buildings.
  • Slate tiles: Slate tiles are distinguished by their elegant appearance and long durability. However, they are more expensive and are mainly used in historical buildings or high-quality new constructions.

Advantages of roof tiles

Roof tiles offer a number of advantages that make them a popular choice for many homeowners:

  • Durability: Roof tiles are very resistant to extreme weather conditions and can last for many decades.
  • Thermal insulation: Clay bricks and concrete bricks offer excellent insulation, thus contributing to the energy efficiency of your house.
  • Aesthetics: With their various shapes and colors, roof tiles can improve the appearance of your house and create an appealing look.
  • Sustainability: Roof tiles made from natural materials such as clay or slate are environmentally friendly and can be recycled at the end of their life cycle.

The disadvantages of roof tiles

Although roof tiles offer many advantages, there are also some disadvantages that should be considered when making a selection:

  • Weight: Roof tiles, especially those made of clay or concrete, are relatively heavy. This weight can place an additional load on the roof structure. Therefore, the roof structure must be robust enough to support the extra weight.
  • A stable roof structure is required: Due to the weight of the tiles, the entire roof structure must be carefully planned and built to ensure it can support the roof stably. An inadequate structure could lead to damage to the roof.
  • Costs: Slate tiles in particular are expensive and can significantly increase the overall cost of roof construction. Installation is also more complex and requires specialized professionals.
  • Sensitivity: Slate and clay tiles can break if handled improperly or subjected to strong impacts. This necessitates careful installation and regular roof maintenance.

Installation of roof tiles

Roof tile installation should always be carried out by a professional, as incorrect installation can lead to problems such as water damage or poor insulation. The process involves laying the tiles in rows, with each row overlapping the one below to prevent water penetration. Precise alignment is also ensured to guarantee the stability and longevity of the roof.

Conclusion: Why you should choose roof tiles for your roof

Whether for new builds or renovations, roof tiles are an excellent choice for homeowners who value durability, protection, and aesthetics. With a variety of materials, colors, and shapes available, you're sure to find the perfect tiles for your roof, enhancing both the functionality and appearance of your home. However, ensure that the roof structure can safely support the additional weight of the tiles to guarantee long-term stability.

Referenced terms and sources

This existing glossary article was reviewed and approved on 14 October 2026. Time-sensitive information still refers to its original publication context unless the article states otherwise. It does not replace installation instructions or confirm compatibility with a particular roof tile model.

Machine-assisted translation. The German version remains available.

Data sheet and installation guideOriginal source