Putting On Metal Roof Over Shingles

The vast majority of installations of the metal roofing systems produced by my company are over existing shingles.

Putting on metal roof over shingles.

Installing a metal roof on top of shingles can be done in three basic steps only 2 are required. The second way to install a metal roof over a shingle roof is with the use of purlins or battens. A metal roof is an alternative to a shingle covered roof but a metal roof can actually be installed over shingles. Otherwise you will need to remove the shingles.

Metal roofs over shingles will also provide an extra layer covering your home helping to further insulate it. 40x60 metal building is it ok to put a metal roof over shingles. The purlins are screwed or nailed down to the roof deck depending on how the metal roofing manufacturer has testing for their roofing panels and then the metal is installed to the purlins. 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.

In a standing seam roof long single panels run vertically all the way from the eave to the ridge. The low weight of metal roofing is one thing that encourages this. It s the simplest and fastest way to install a metal roof. The first is running new underlayment over an existing shingle roof thus covering the old roof.

This method has its benefits as well. 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. This allows the new underlayment to act as a line of defense in the event that water somehow gets under the metal roof. A metal roof reduces cooling costs during the summer months because it can reflect the sun s rays.

Winter heating costs may be reduced thanks to a double layer of insulation. It provides a solid flat surface to attach the new metal roof to it creates an air gap between the back of the metal and the shingle roof which allows for airflow. 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. The purpose of our channel is to create informational videos.

Installing metal roofing over shingles there are two primary methods implemented when installing metal roofing over shingles. Advantages of metal roofs over shingles. With this video. Steel shingles weigh about 1 4 what asphalt shingles weigh and aluminum shingles weigh about 1 8 what standard shingles weigh.