Metal Roofing Valley Instructions

Closed cut valley fully replaced with new metal valley flashing.

Metal roofing valley instructions.

Here at 1st coast metal roofing supply we value our customer service and product qu. Install synthetic roofing underlayment or felt paper according to manufacturer specifications and then install the first piece of valley flashing. Avoid the following common errors. For solid decking at least 15 32 inch structural plywood supported on rafters at a maximum of 24 on center is required.

Just simple 3d animated digital instructions on how to install a valley on a masterrib panel roof. Before installing a metal roof. You will most likely have to order the roofing metal in the amount and color specific to your house. If care is taken metal roofing application can be aided by pre.

No sales pitch or other fluff. Punctures in the center of the valley. An open valley relies on metal flashing for protection. Fold the top over the roof ridge and cut the bottom along the drip edge metal.

With a clean valley you can lay down some peel and stick roofing membrane. Ridge eave hip valley and gable end trims. Roof mastic applied along sides of valley flashing. 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.

That flashing is left exposed so the roof has visible lines of metal running down the valley. Low slope roofs slope less than 3 12 use tape sealant between the valley trim and the panel. Valley installation subscribe to our page for more metal roofing videos. Metal roofing is also available in the form of shingles.

If you have any questions regarding the proper installation of the 5v crimp panel please contact your mid florida metal roofing supply. Lay the starter row of metal shingles at the drip edge and affix to the roof with metal roofing nails. Continue adding panels until the roof is covered. Fasteners placed in the exposed center area.

Use fasteners to attach the panel to the structure making sure that there is complete compression of the sealant. 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. Masterrib is a 36 wide 5 r. Best practices for sealing the metal roof valley vary based on the slope of the roof.

How to seal metal roof valley. You may need to cut panels to fit angles using a circular saw with a metal saw blade.