Metal Roof Ridge Cap Overlap

Metal roofing ridge cap is the trim placed along the roof s ridge the peak where two roof slopes meet up.

Metal roof ridge cap overlap.

Metal sales universal ridge 14 in x 126 in steel roof panel ridge caps. Fabral shelterguard ar3 14 in. When a metal roofing sheet must be installed on a curved roof screws should be installed at every overlapping rib at the sheet ends to resist the natural tendency of the metal to spring back. This can be both along the ridge of the roof as well as a covering for a hip.

They are meant to cover 10 of ridge with 6 of overlap between pieces. Galvalume universal ridge cap model 4202341 18 10 18 10. Metal sales 14 in. In other words it s put on last the cap to the job.

Because the roofing has ribs there s a space. Metal sealing and fastening apply side lap sealant if the pitch of your roof is 2 12 or less. Overlap the ridge cap six inches. The opposite end the overlap side will be elevated slightly above the surface.

Our host david mackey discusses techniques used in installing ridge cap using the sl 16 standing seam roofing system from american building components. Most ridge cap comes in pieces 10 6 long. A ridge cap is normally installed only after all metal roof panels and any other trim are in place. Asphalt in roof panels.

Either woodgrip or selfdrilling lap tek screws are applied through the ribs of the metal. Find roof panel ridge caps at lowe s today. When you are overlapping a metal ridge cap apply silicone sealant 2 inches from the inside overlap. For example you would want the overlap to face away from your driveway.

For pricing and availability. Steel ridge cap flashing in evergreen model 4849612875 26 30 26 30. You can cap off a metal roof installation by covering the ridge or peak with a length of metal molding called appropriately enough a ridge cap.