Installing Metal Roof Over Shingles Youtube

Metal roofing panels installed over the properly prepared shingle roof jackson ms.

Installing metal roof over shingles youtube. When choosing to install a metal roof homeowners need to. The metal used for the roof can be tin copper aluminum or steel. This is by far the most common way to install a metal roof. A metal roof is an alternative to a shingle covered roof but a metal roof can actually be installed over shingles.

However you should only install a metal roof over shingles if you have less than four layers of shingles on the roof. 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. Well that s why the metal roof is such like an eco friendly product because you don t have to get rid of all of that stuff to the landfills. Steel shingles weigh about 1 4 what asphalt shingles weigh and aluminum shingles weigh about 1 8 what standard shingles weigh.

As long as the plywood under the shingle roof is in good condition this way can provide many benefits. 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. Before you reshingle a roof read our step by step guide for adding new shingles over old ones. Installing steel roofing over existing roofing materials is fairly simple.

Steel roofing offers many benefits over slate tiles or asphalt shingles metal roofing is resistant to fire rot and termites manufacturers provide 30 year warranties on metal roofing products. The vast majority of installations of the metal roofing systems produced by my company are over existing shingles. Otherwise you will need to remove the shingles. The low weight of metal roofing is one thing that encourages this.

But now that i said that i would tell you that if it was my house i probably would and the reason is i don t want to have all those old shingles under the roof. Beveled wood pieces called horsefeathers must be laid along the thick edges of the shakes to make a fairly flat surface. Asphalt shingles can be laid over cedar shakes or shingles however this is a roofing project best left to pros.