The amazing screw-down roof can only be used on small roof surfaces such as
flat bay roofs or gable accent roofs. Below are some photos of proper applications.
Here is an ideal situation for the screw-down roof, a small, straight bay roof with no hips.
While this roof was done with common standing seam, it also would quality for a screw-down roof, which would have saved hours!
Al three roofs pictured here would be suitable for a screw-down roof.