Metal Roofing Valley Instructions

Roof mastic applied along sides of valley flashing.

Metal roofing valley instructions.

No sales pitch or other fluff. Ridge eave hip valley and gable end trims. An open valley relies on metal flashing for protection. Just simple 3d animated digital instructions on how to install a valley on a masterrib panel roof.

For solid decking at least 15 32 inch structural plywood supported on rafters at a maximum of 24 on center is required. Low slope roofs slope less than 3 12 use tape sealant between the valley trim and the panel. Masterrib is a 36 wide 5 r. Fold the top over the roof ridge and cut the bottom along the drip edge metal.

You will also need a large garbage can a jigsaw or power metal shear a staple gun a drill and assorted drill bits 1 inch roofing nails metal roofing screws and self drilling self sealing wood screws. With a clean valley you can lay down some peel and stick roofing membrane. 3 important notice this manual serves as a guide to proper installation of the 5v crimp panel. Valley installation subscribe to our page for more metal roofing videos.

You may need to cut panels to fit angles using a circular saw with a metal saw blade. Lay the starter row of metal shingles at the drip edge and affix to the roof with metal roofing nails. Use fasteners to attach the panel to the structure making sure that there is complete compression of the sealant. Install synthetic roofing underlayment or felt paper according to manufacturer specifications and then install the first piece of valley flashing.

It is important to check the local building codes hoa regulations etc. Here at 1st coast metal roofing supply we value our customer service and product qu. If you have any questions regarding the proper installation of the 5v crimp panel please contact your mid florida metal roofing supply. Best practices for sealing the metal roof valley vary based on the slope of the roof.

How to seal metal roof valley. Some homeowners do not like the look of open valleys while others feel the metal accentuates the roof s shape particularly if copper or painted flashing is used. Continue adding panels until the roof is covered. You will most likely have to order the roofing metal in the amount and color specific to your house.

Punctures in the center of the valley. Metal roofing is also available in the form of shingles. Failure to extend the entire width of the metal valley flashing beyond the eave of the roof. That flashing is left exposed so the roof has visible lines of metal running down the valley.

Closed cut valley fully replaced with new metal valley flashing. Fasteners placed in the exposed center area.