Installing Metal Roof Shingles

Building officials in some areas will only allow a re roof over one layer of shingles while officials in other places may allow you to place the roof over two layers of shingles.

Installing metal roof shingles.

It s the simplest and fastest way to install a metal roof. Attach your roofing felt and any protective layer. For exposed fasteners avoid over tightening the fastener. Make sure that the screws are all aligned evenly as you will be able to see them from the ground if they are.

In this video i m installing some metal roofing over an existing ash fault shingled roof. You will need to order enough metal material to cover the entire roof and this process. Installing a metal roof on top of shingles can be done in three basic steps only 2 are required. Most metal shingles will be attached to the roof using metal shingle.

Work up from the initial row starting at the lower corner in a diagonal pattern staggering the shingles to prevent gaps. Measure the roof area. You ll want to order metal panels that are an appropriate color and look to complement your. A metal roof reduces cooling costs during the summer months because it can reflect the sun s rays.

In a standing seam roof long single panels run vertically all the way from the eave to the ridge. Yes you can install a metal roof over shingles. A benefit to doing it this way is that you can see if there is any rotten plywood that needs to be replaced before installing the new roof. 1 remove the shingles before installing the metal roof the first way to install a metal roof over shingles is by completely removing the old shingles before installing the new metal roof.

This is not a complete install only basic install on a bungalow i. Remove the old roof. Space the screws about 12 in 30 cm apart. Winter heating costs may be reduced thanks to a double layer of insulation.

The best time to install corrugated metal roofing is during dry or sunny weather. Lay the starter row of metal shingles at the drip edge and affix to the roof with metal roofing nails. However it will always be best if you remove the shingles. 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.