How To Build A Metal Roof Valley

Then starting at the base of the.

How to build a metal roof valley.

Most metal shingles will be attached to the roof using metal shingle. 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. Fold the top over the roof ridge and cut the bottom along the drip edge metal. Soup to nuts riley shows the proper way of installing a valley on a roof.

First clean the debris out of the valley including sawdust nails and whatever else is in there. This video demonstrates how to install the valley panel. Lay the starter row of metal shingles at the drip edge and affix to the roof with metal roofing nails. 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.

Space the screws about 12 in 30 cm apart down the entire piece of metal. Just simple 3d animated digital instructions on how to install a valley on a masterrib panel roof. To secure the roof valley flashing nail it down carefully. Work up from the initial row starting at the lower corner in a diagonal pattern staggering the shingles to prevent gaps.

With a clean valley you can lay down some peel and stick roofing membrane. 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. Install synthetic roofing. This instructional video will educate your customers on the steps necessary to add valley panels to their building project.

Strip the roofing from the old roof at the connection point to. No sales pitch or other fluff. Watch the short video or read the transcript below to learn more about the installation of valley panels. Only nail at the edges with only enough nails to.

Take care the first piece is aligned precisely perpendicular square to the edge. Ensure ice and water protector has been installed along the valley first. Use your neoprene washer head screws to secure the metal to the sheathing. Tie a new gable or hip roof to an existing gable or hip roof with valley rafters which perform the same function as ledgers.

Masterrib is a 36 wide 5 r.