The Cooling Properties Of Clay Tile Roofs
Asphalt shingles are highly common in residential roofing applications, but they have a very utilitarian look. If you want a high-performance roofing material that will also improve the aesthetic appeal of your house, you should consider using clay tiles. Not only will they give your home some old-world charm, but they will help to keep your home cool.
The Aesthetic of Clay Tiles
Clay tiles have been used in the Mediterranean and Caribbean for centuries. One reason for this is that they were readily available, but another reason is that as long as your home is protected from impact damage—such as falling limbs—clay tiles can last for centuries. Thus, not only will roofing tiles give your home a sort of timeless beauty, but they will also reduce your need to replace your roof down the road.
Ridges Promote Cooling
There are many different types of clay tiles, but you should look for S-barrel tiles. As the name implies, these tiles have a an S-shaped profile. The natural ridges in your tiles will help cool your house in this way: as the tiles absorb heat from the home, this heat will collect in the channels created under the ridges in your tiles. This heat will then rise up your roof and escape through special vents in the ridge line. Thus, they will deflect the heat away from your home before it has a chance to increase the temperature in your home and thus decrease your cooling costs.
Some clay tiles are treated with a reflective coating, which will further help your home to cope with the sun's energy. Reflective roofing will deflect the sun's rays away from your home before they have a chance to heat up your home. If you combine S-shaped tiles with a reflective coating, you have an impressive combination that can put a huge dent in your cooling costs.
Downsides of Clay Tiles
The one concern when installing clay tiles on your roof is that for a long-lasting roof covering, they are surprisingly brittle. Thus, you need to be careful about how you walk on your roof. If you ever need to access your roof, walking in the valleys instead of along the ridges will reduce the risk of breaking.
Because of the cost associated with roofing your home, your choice of roofing material is a choice that you will have to live with for a long time to come. If you like an old-world look and/or need to contend with high heat, clay tiles will make a good choice.
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