Okla Standards On Metal Roof On Homes

Use 1 1 4 inch nails to cover the outline of the roof with strips of metal eave flashing also called edging.

Okla standards on metal roof on homes.

3 wide rib panel. Adopted building codes. Standard three tab are the most common type of shingle. Whether you re putting a roof on a new home or your existing roof requires a total makeover there are many materials available.

Codes vary so call your local building department to know how to install metal roofing over shingles properly code wise. Approved admin rules. 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. The cost to replace the roof on most homes is 4 000 to 10 000 and most spend about 8 000.

And you can choose from tin zinc aluminum copper or galvanized steel just make sure your metal roofing. Based on the information about your house and dimensions you provided for the roof sections i am estimating that your actual roof will require about 30 to 35 squares of metal roofing installed which would likely be priced in the following range. Place corner pieces where panels will meet bends at the edge of the roofing. The minimum slope for lapped non soldered seam metal roofs without applied lap sealant shall be three units vertical in 12 units horizontal 25 percent slope.

Most codes now allow no more than two layers of roofing before requiring a complete tear off. Homeadvisor s metal roof vs shingles guide compares pros cons differences and costs of metal shingle or panel roofing versus asphalt shingle roofs. Oklahoma uniform building code commission. Codes rules.

The minimum slope for lapped non soldered seam metal roofs with applied lap sealant shall be one half unit vertical in 12 units horizontal 4 percent slope. Related state statutes. 27 000 to 35 000 for metal shingles and 30 000 to 40 000 for a standing seam metal roof installed. Lap sealants shall be applied in accordance with the approved manufacturer s installation instructions.

So if your roof has two layers it may require a complete tear off even though steel is lighter than asphalt. The mission of the oklahoma uniform building code commission is to establish minimum statewide codes affecting or relating to the built environment for the protection of life and property to be utilized throughout the state assuring public health safety and welfare. For an average ranch home roof of 2 000 square feet that s 2 000 4 000 before installation. Averages 60 90 per square.