Snap lock panels are easily installed on existing or new roofs. They start at the eave and run vertically up to the ridge. The “snap lock” comes from the way they overlap each other. One panel overlaps the other and is pushed down into place until it “snaps” together providing a water tight seal. The benefits of snap lock are that they provide an easy install with more basic tools. They are perfect for contractors and do-it-yourselfers. Call us today and ask us how we can find the right roof for your project.