How Long do Cement Roof Tiles Last?

Discover the impressive longevity of cement roof tiles and why they might be the perfect choice for your home or project. If you’re wondering how long do cement roof tiles last then you need to know that cement roof tiles can last upto 50 years.

When you’re selecting roofing materials for a home or building, durability is a top consideration. Understanding the lifespan of cement roof tiles can help homeowners, building contractors, and roofing specialists make informed decisions.

Selecting a roofing tile requires careful consideration of several factors to ensure optimal results. A crucial question to ask is, ‘What is the lifespan of this tile?’ Knowing the lifespan of a roofing tile will help you decide if it’s the suitable choice for your property.

How Long do Cement Roof Tiles Last2
How Long do Cement Roof Tiles Last

How Long Do Concrete Roof Tiles Last?

A well-maintained concrete roof tile can last up to 50 years. Like any other roofing option, the durability of your roof significantly depends on its maintenance. Proper care begins at the installation stage, emphasizing the necessity for professional roofing experts to correctly install the roof tiles using top-notch materials and underlayment.

Installing superior-quality underlayment is crucial as it safeguards the roof from moisture infiltration and harsh weather conditions, and ensures your tiles remain firmly in place during windy conditions. Regular inspections of concrete roof tiles, particularly after stormy weather, are also necessary to identify and address any required maintenance promptly

Concrete Tile Roof Lifespan: 5 Considerations

While concrete is a long-lasting and durable roofing material, there are a number of considerations that can impact the lifespan of a concrete tile roof:


Concrete roofs can weigh between 600 and 1,100 lbs per square (100 square feet), which, along with slate and clay, makes it one of the heaviest roof tiles available. To support the weight of a concrete roof, the structure and framing of the building must be adequately reinforced.


Concrete tiles must be treated to prevent water absorption as best as possible. Concrete is porous and, when exposed to moisture, will absorb water. Treating concrete tiles with sealant can help extend the life of the tiles by preventing moisture buildup that can lead to mold and mildew and even deterioration of the underlayment and roof deck if water permeates to the lower layers of the roof.

Concrete Tile Roof Lifespan

Underlayment for Ceramic Roof 

The underlayment on a roof will typically last for about 20 years less time than the concrete tiles that cover it. This means that to replace the underlayment, the concrete tiles will have to be removed and replaced. This is a time-consuming and difficult process considering the weight and installation process of concrete tiles.


Efflorescence is a natural process that occurs when the free lime present in concrete is exposed to water and calcium hydroxide which causes a white, chalky deposit to form when it’s exposed to carbon dioxide in the air. While this doesn’t affect the integrity or lifespan of the roof and it will eventually disappear on its own, it can give the roof an unsightly appearance and make it look older and more worn than it actually is.


To guarantee the durability and good condition of concrete roof tiles, they require appropriate maintenance. This includes sealing them for water resistance, eliminating moss, mold, or mildew from the tile surfaces and gaps, and replacing any damaged or fractured tiles. Since walking on concrete tiles can potentially damage them, it’s crucial to minimize such instances and engage a professional for any required maintenance tasks.

To prevent the tiles’ color from fading – a situation that can complicate the matching of replacement tiles and detract from the roof’s aesthetic appeal – periodic repainting of the concrete tile roof is advised.


When properly installed and maintained, a concrete tile roof can last up to 50 years or more.

It is not recommended to walk on a concrete tile roof as it can potentially cause damage. 

Concrete tile roofs require regular sealing, cleaning, and replacement of damaged tiles. It is best to hire a professional for these tasks to ensure proper maintenance. Repainting the roof periodically can also help prevent color fading and maintain its aesthetic appeal.

Regular cleaning and sealing can help prevent the growth of moss, mold, and mildew. Additionally, ensuring proper ventilation in the attic can also aid in preventing moisture buildup that can lead to their growth. If these issues persist, it is best to consult with a professional for further solutions. Ultimately, proper maintenance and ventilation are key to preventing their growth.

Yes, damaged or fractured tiles can be replaced by a professional. It is important to address any damage as soon as possible to prevent further issues with the roof’s integrity. Regular maintenance can also help identify potential problems early on and prevent them from becoming more serious.

It is recommended to repaint a concrete tile roof every 5-10 years, depending on factors such as climate and exposure to harsh elements. Regular maintenance can also help determine when it is time for a fresh coat of paint. It is important to use high-quality, water-based acrylic paint specifically designed for concrete tiles to ensure longevity and protection against the elements. Again, it is best to consult with a professional for proper care and maintenance of your specific roof type.