How To Build A Metal Roof Valley

Tie a new gable or hip roof to an existing gable or hip roof with valley rafters which perform the same function as ledgers.

How to build a metal roof valley.

Install synthetic roofing. To secure the roof valley flashing nail it down carefully. The valley rafter is marked for a 12 in 17 pitch and then cut with a double bevel to fit into the ridge intersection. No sales pitch or other fluff.

Soup to nuts riley shows the proper way of installing a valley on a roof. Lay the starter row of metal shingles at the drip edge and affix to the roof with metal roofing nails. This instructional video will educate your customers on the steps necessary to add valley panels to their building project. Use your neoprene washer head screws to secure the metal to the sheathing.

Space the screws about 12 in 30 cm apart down the entire piece of metal. Fold the top over the roof ridge and cut the bottom along the drip edge metal. Masterrib is a 36 wide 5 r. Only nail at the edges with only enough nails to.

Then starting at the base of the. Flashing should be installed in all of the valleys. Work up from the initial row starting at the lower corner in a diagonal pattern staggering the shingles to prevent gaps. First clean the debris out of the valley including sawdust nails and whatever else is in there.

With a clean valley you can lay down some peel and stick roofing membrane. Most metal shingles will be attached to the roof using metal shingle. Take your first sheet of metal and place it on the roof so that it overhangs the edge at least 3 4 in 1 9 cm. Just simple 3d animated digital instructions on how to install a valley on a masterrib panel roof.

On the common rafters the plumb cut is marked with a framing square for a 12 in 12 pitch 45 and cut square i e no bevel. Watch the short video or read the transcript below to learn more about the installation of valley panels. This video demonstrates how to install the valley panel. Soup to nuts riley shows the proper way of installing a valley on a roof.

Take care the first piece is aligned precisely perpendicular square to the edge.