Clay roof tiling is a popular and common roofing material that is widely used all over the world. It is especially popular as roof tiles for buildings with Spanish or Mediterranean designs or architectural styles. Many homeowners and developers prefer clay tiles because it works well and matches with a wide range of wall construction materials.
A someone that is in the process of constructing a new roof, you may be faced with a wide range of roofing options. To find out if clay roof tiles are the best options, keep reading to learn more about clay tiles, the pros, and cons of this material, as well as viable alternatives.
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What are Clay Roof Tiles?
As you may infer from the name, these roof tiles are made from clay that is pressed and dried in accordance with European Standard specifications. This process may also involve goring, which is the application of oxide if a colour other than the natural colour of the clay is needed.
Clay tiles are available in a wide variety of shapes. Tiles are typically interlocking or overlapping, but you can also opt for Roman-shaped tiles, a distinctive shape with a tapered roll design. Pantile is another typical shape for clay tiles. This is an S-shape that gives a roof a rolling appearance.
Pros and Cons of Clay Roof Tiles
This roofing material has a wide range of benefits. Firstly, clay tiles really step things up a notch in terms of aesthetic appeal. It is an attractive roof material that comes in many different attractive shapes and tones, rendering it the first option for high-end residential properties.
Clay tiles also outperform most other materials when it comes to longevity. Proof of clay tiles’ ability to last for hundreds of years with minimal maintenance can be found at archaeological sites. They handle extreme fluctuations in temperature, acid rain, and the elements incredibly well. They are also completely fireproof.
Clay tiles provide sufficient protection to the inside area of a roof. It is a complete water- and dust proof roofing material. Additionally, clay has excellent insulating properties and allows for sufficient ventilation.
Because of these properties, clay tiles as a roofing material keeps the house warmer during winter and cool in summers, rendering it one of the more energy efficient roofing materials.
It may also be important to note that the manufacturing process of clay tiles is largely environmentally friendly. This is because a clay tile is inert and contains no chemicals. You can recycle clay tiles and return it to the earth.
Although there are not many drawbacks to clay tiles as a roofing material, it is important to keep them in mind as they are quite significant.
The biggest problem roof constructors have with clay tiles is their weight. The structural integrity of the frame and roof trusses have to be sufficient to prevent damage. The same goes for the weight bearing walls.
Lastly, it is also important to remember that, although clay tiles can withstand things like temperature, acid, and fire, they are too fragile to bear a lot of weight. Stepping on a clay tile can easily cause it to break. It is, however, quite easy to replace one clay tile at a time.
If these drawbacks are deal breakers, you may want to consider concrete tiles or asphalt shingles. These alternatives are durable and more affordable than clay tiles. Their appearance is also comparable to that of clay tiles.