About
Roofing is responsible for several important functions. Most importantly, it serves as the structural support of your home. In addition, the roof controls water ingress, air flow, water vapor diffusion, heat flow, and offers surface protection. However, in order for a roof to function properly, the right roof materials and components in the assembly must be selected based on the properties that make them suitable for these various tasks.
The price of a new roof system varies widely, depending on such things as the materials selected, contractor doing the work, location, local labor rates and time of year. It is important to keep in mind that for each roofing material, there are different grades and corresponding prices. There also are a variety of roof styles and shapes to choose from. You need to look at the full product range and make a choice based on your budget and needs.