Metal Roof Over Shingles

Both metal and shingle roofs are great options for your next roofing project.

Metal roof over shingles. Asphalt shingles can weigh up to four pounds per square foot depending on the brand. However there are expensive architectural shingles that cost more than lower cost metals like aluminum. Is metal more expensive than asphalt to install on a roof. If you don t want to take our word for it check with your local building department.

3 install 1 4 purlins down over the shingles before installing the metal roof the third way to install a metal roof over shingles is by applying 1 4 purlins over the shingle roof. We re going to answer that question in this blog so keep reading or give our legacy service team a call at 215 798 9790. Things to know about metal over shingle roof problems. In most cases metal roofing and installation is more expensive than asphalt.

Installing metal roofing over shingles is the best solution. After all you ll be making a significant and long term investment. A good way to determine good condition is to walk around on the roof you re considering covering to look for soft spots or evidence of weak. Covering your existing asphalt shingles with metal roofing might be worth the expense.

However you should only install a metal roof over shingles if you have less than four layers of shingles on the roof. Need a new roof. This is by far the most common way to install a metal roof. When choosing to install a metal roof homeowners need to.

Can you avoid tearing off your old asphalt shingle roof by putting a steel roof over it. In some areas building officials only allow a re roof over one layer of shingles. Most codes now allow no more than two layers of roofing before. If you are trying to decide between the two materials it s important to carefully look at the metal over shingle roof problems.

The metal used for the roof can be tin copper aluminum or steel. If you re considering getting a metal roof you may be wondering if you can install it over shingles. Yes you can install a metal roof over shingles. Can metal roofs be installed over shingles.

Other areas will allow you to re roof over two layers. In terms of performance many homeowners choose a steel roof making it the most popular option when it comes to creating a metal roof over existing shingles. Ideally a metal tile shake or shingle roof should only be installed over one or at most two layers of existing roofing and providing that the existing roof framing and decking is in good condition. Can you add metal roofing over shingles.

Here are some pros and cons.