How To Install Metal Roof With Strips

It should overlap the edge of the gutter if you have them.

How to install metal roof with strips. Use 3 inch white sheet metal screws with neoprene washers on the ridges in the metal sheeting until the roof is covered with corrugated metal. As long as the plywood under the shingle roof is in good condition this way can provide many benefits. Position a stepladder to access the lower edge of the roof where the strips install. Do this prior to the installation of the metal panels.

The edging or eave flashing consists of metal strips that are used to cover the perimeter of the roof. Then install them as nailers at every pipe roof penetration or vent point. Spacing of furring strips for metal roof when installing a metal roof over an existing roof insulate the spaces between the wood strips with rigid insulation to prevent condensation before. You can cut strips of zinc flashing copper and lead work too and slide them under a course of roof shingles to kill lichen and moss growing there or you could just buy these premade strips from shingle shield.

Insert the foam closure strips into the ends. 3 install 1x4 purlins down over the shingles before installing the metal roof the third way to install a metal roof over shingles is by applying 1x4 purlins over the shingle roof. Place the primary furring strips make sure that the wood strips are the right size. Place the closure strips along the entire length of the roof right at the edge but not so close that any of the strip hangs over the edge of the roof.

The inner edges need to be approximately four inches away from the pipe or vent. Place corner pieces where panels will meet bends at the edge of the roofing. The premade ones are much quicker and probably neater looking. This is by far the most common way to install a metal roof.

If there are gutters installed on the eaves the eave flashing should be installed to overhang the lip of the gutter by about 1 2 inch. Apply the closure strips to the wooden roof decking. Use your 1 1 4 in 3 2 cm nails to secure the flashing to the subroof.