Understanding the Different Layers Involved in a Roof Replacement
A roof replacement is a complex process that involves multiple layers working together to provide durability, weather protection, and insulation. While the top layer of shingles or roofing material is the most visible, a well-constructed roof consists of several components contributing to its overall strength and longevity. Each layer has a distinct role, from the structural deck that supports the roof to the underlayment that acts as a moisture barrier. Understanding how these layers function together helps homeowners appreciate the importance of quality roofing materials and proper installation.