Can You Put Metal Roof On Flat Roof

Can you avoid tearing off your old asphalt shingle roof by putting a steel roof over it.

Can you put metal roof on flat roof.

From a budget and aesthetic standpoint flat built up roofing bur to metal retrofits are prime candidates for low slope metal roofing charlie smith national recover manager at mcelroy metal bossier city la claims the best low slope installations are on square shaped buildings with no hips or valleys with dimensions that allow for single run panel lengths with no step downs. Metal roofing will not only conserve energy but many metal types can withstand the elements for many years. Can metal roofing be used on a low slope pitch roof. This is the type of roof you probably think of when you think metal roof.

Vertical seam panels. Find your roof below to see how you can safely install solar panels. Can you put steel roofing over asphalt. 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.

So if your roof has two layers it may require a complete tear off even though steel is lighter than asphalt. Most codes now allow no more than two layers of roofing before requiring a complete tear off. Metal specifically aluminum is known for its durability. Sunday august 5 2018 the traditional metal roof types such as 5v crimp shown above and corrugated are rated by the manufacturers for use down to a 3 12 pitch three inches of vertical rise for every foot of horizontal run.

If you are looking to update your current roof metal roofing can be an attractive upgrade to standard asphalt shingles. Flat metal roofs can last for almost 35 years in ideal conditions. Metal roofing can be installed to any roof type that is not flat. Secure the gutters using a hammer and 1 2 inch roofing nails.

Doesn t provide the flattest surface for the metal roofing to be installed over each course of shingles is about a 1 8 higher than the course just below it. Use metal snips to cut flashing material. How easy or difficult it is though depends on the type of metal roof you have. Install gutters in valleys as needed.

Measure the length of the roof edge with a tape measure. Cut the gutters to fit using metal snips. Install metal flashing along the edge of the roof using a hammer and 1 2 inch roofing nails. The look is totally different the sound is noticeable metal would last longer than asphalt shingles.