How To Build A Metal Roof Valley

Work up from the initial row starting at the lower corner in a diagonal pattern staggering the shingles to prevent gaps.

How to build a metal roof valley.

Then starting at the base of the. This instructional video will educate your customers on the steps necessary to add valley panels to their building project. Tie a new gable or hip roof to an existing gable or hip roof with valley rafters which perform the same function as ledgers. The valley rafter is marked for a 12 in 17 pitch and then cut with a double bevel to fit into the ridge intersection.

Fold the top over the roof ridge and cut the bottom along the drip edge metal. Just simple 3d animated digital instructions on how to install a valley on a masterrib panel roof. Masterrib is a 36 wide 5 r. Installing metal flashing for your roof project is a challenging but essential step to take to ensure that the new roof remains as weatherproof and as strong as possible the following steps will explain how to install metal flashing in roof valleys.

Watch the short video or read the transcript below to learn more about the installation of valley panels. Flashing should be installed in all of the valleys. Take care the first piece is aligned precisely perpendicular square to the edge. Most metal shingles will be attached to the roof using metal shingle.

With a clean valley you can lay down some peel and stick roofing membrane. Soup to nuts riley shows the proper way of installing a valley on a roof. To secure the roof valley flashing nail it down carefully. Use your neoprene washer head screws to secure the metal to the sheathing.

Lay the starter row of metal shingles at the drip edge and affix to the roof with metal roofing nails. 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. Strip the roofing from the old roof at the connection point to. No sales pitch or other fluff.

This video demonstrates how to install the valley panel. Ensure ice and water protector has been installed along the valley first. First clean the debris out of the valley including sawdust nails and whatever else is in there. Install synthetic roofing.

Only nail at the edges with only enough nails to.