An asphalt roof may weigh between 230 to 430 pounds ... However, since they're not real, synthetic slate tiles only last about half as long. Overall, when you compare slate's lifespan to a ...

What roofing materials are affordable alternatives to slate? Soft slate is a less-expensive type of slate, but there are also ...

While slate roof tiles can be a great choice, they also come with some downsides. Consider both the pros and cons of slate ...