Metal Roof Ridge Cap Overlap

When laying the metal panels on the roof the overlap ridge of the new panel should straddle the underlap ridge of the panel before it.

Metal roof ridge cap overlap.

Either woodgrip or selfdrilling lap tek screws are applied through the ribs of the metal. The standard fastening pattern is permitted over the rest of the sheet. This can be both along the ridge of the roof as well as a covering for a hip. For example you would want the overlap to face away from your driveway.

Metal sealing and fastening apply side lap sealant if the pitch of your roof is 2 12 or less. Metal roofing ridge cap is the trim placed along the roof s ridge the peak where two roof slopes meet up. They are meant to cover 10 of ridge with 6 of overlap between pieces. 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.

Galvalume universal ridge cap model 4202341 18 10 18 10. Metal sales 14 in. Asphalt in roof panels. In other words it s put on last the cap to the job.

Because the roofing has ribs there s a space. Our host david mackey discusses techniques used in installing ridge cap using the sl 16 standing seam roofing system from american building components. When you are overlapping a metal ridge cap apply silicone sealant 2 inches from the inside overlap. Steel ridge cap flashing in evergreen model 4849612875 26 30 26 30.

Overlap the ridge cap six inches. Metal sales universal ridge 14 in x 126 in steel roof panel ridge caps. Fabral shelterguard ar3 14 in. Find roof panel ridge caps at lowe s today.

For pricing and availability. 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. The opposite end the overlap side will be elevated slightly above the surface.