Cost: Between $15 and $20 per sq. ft. Clay tiles are made from hardened clay. According to Pat Overson, owner of Overson ...

When it comes to choosing a roof for your home or business, one of the most important decisions you’ll make is the material.

Delivering all the carbon reduction benefits of better-known (though more cumbersome) alternatives, solar roof tiles also come with the promise of sleek design and seamless integration.