Its load on the roof is low, since most of the load is distributed over the roof area. The roofing need not be penetrated. This is made possible by the trough-shaped substructure, which has an angle ...

For a number of reasons, PVC is a popular choice of material on reroofing projects: well-suited to “cool roof” goals, readily recyclable, flame resistant, and highly flexible. It’s important to ...

Jeff Somers is a freelancer who has been writing about writing, books, personal finance, and home maintenance since 2012. When not writing, Jeff spends his free time fixing up his old house. He has ...