Putting On A Metal Roof

Take care the first piece is aligned precisely perpendicular square to the edge.

Putting on a metal roof.

In a standing seam roof long single panels run vertically all the way from the eave to the ridge. Whether you re putting a roof on a new home or your existing roof requires a total makeover there are many materials available. If you want to install steel over asphalt your best choice for installing metal roofing is to use a steel shingle system like the one shown instead of the more common and more expensive standing seam steel. Space the screws about 12 in 30 cm apart down the entire piece of metal.

This is not a complete install only basic install on a bungalow i. And you can choose from tin zinc aluminum copper or galvanized steel just make sure your metal roofing material is tested and labeled by ul fm global or the equivalent and that you check with your local. Metal roof over shingles condensation metal roofs must be laid flat on a vapor barrier because steel will condensate if there s any air space underneath it. You can use 1 inch nails for the installation of eave flashing.

Metal roofing is also available in the form of shingles. Lay the starter row of metal shingles at the drip edge and affix to the roof with metal roofing nails. A properly installed metal roof typically will last as long as the house with an expected lifespan of 40 to 70 years and often a 30 to 50 year manufacturer s warranty to boot. You also need to add.

This is where you actually add the metal in the metal roof. You are essentially sealing off the metal roof with this flashing and you need to make sure that is securely fastened. 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. Work up from the initial row starting at the lower corner in a diagonal pattern staggering the shingles to prevent gaps.

It doesn t matter if the air space is a half inch or six inches because the condensation factor will remain the same. Next you are ready to install the metal roof. Put the steel down directly on a vapor barrier. But no matter what roof style you have metal roofs can be an attractive option because of their longevity minimal maintenance and energy efficiency.