How To Install A Boot On A Metal Roof

Start with the high seam and install one x inch metal to metal screw.

How to install a boot on a metal roof.

Next use a reciprocating saw with a rough in blade to cut the out the marked template. In this video i cover installing a roof boot for a vent pipe in a metal roof. David trefzger demonstrates how to install a pipe boot fl. Using a sawzall cut any roofing nails in the area of the lower mounting plate flush with the sheathing.

Install remaining screws one inch on center around the perimeter of the pipe flashing. The aluminum flange on the boot should be pressed down into the large grooves of the roof. Make sure that the bottom of the boot is flush with the top of the corrugated roof. Install a second screw on the high seam at the opposite end of your first screw.

After selecting an area to install from inside the building square the template between the roof rafters and outline with a marker. And begging to caulk around where the boot will go on the roof. Make sure that there is an adequate sealant to secure the boot in the proper position. The slide the boot down the pipe and leave it about 3 above the roof.

Caulking can be placed at the pipe seal. Now slide the boot down and make sure there is enough caulk to have a seamless circle all the way around. The metal i m using is called crinkle black i purchased all my materials at h.