Steel Roof On Porch Over Shingles

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.

Steel roof on porch over shingles.

Noise is usually not a factor if you are installing a steel roof over asphalt. Remove the old roofing. They also feature a 4 way interlocking system and a special water channel to allow constant water movement away from the roof deck. Otherwise you will need to remove the shingles.

Free delivery with 45 order. They offer steel roofing shingles which are 100 recyclable have the highest hail and fire ratings as well as 130 mph wind uplift rating. By amerimax 73 37 63 carton. Metal roof over shingles condensation metal roofs must be laid flat on a vapor barrier because steel will condensate if there s any air space underneath it.

Classic rib steel roof panel in charcoal. Work at a comfortable steady pace trying not to rip up or carry off too much old roofing at once. Universal ridge flashing in charcoal. 7 things to know before choosing a metal roof if your current roof is the root of your headache and maybe even a long list of costly home repairs consider these metal roofing pros and cons.

Put the steel down directly on a vapor barrier. By metal sales 36 26 33. A metal roof is an alternative to a shingle covered roof but a metal roof can actually be installed over shingles. It doesn t matter if the air space is a half inch or six inches because the condensation factor will remain the same.

Most metal roofs applied over a combustible material such as wood shingles have a lower class c rating for this reason. Steel roofing can be costly but it is a lifetime investment. Fiberglass core or matting an asphalt coating and a ceramic or stone granule surface give this material its durability. Galvanized steel roof panel.

This is by far the most common way to install a metal roof. Galvanized steel which is created by using a soft layer of zinc to protect the inner layers is the most common type of steel roofing. By metal sales 216 45 65. Asphalt shingles are the most popular roofing material.

Although you can install corrugated metal roofing over shingles for the best foundation it is recommended that all the old roofing be removed. Project panel corrugated 3 ft. As long as the plywood under the shingle roof is in good condition this way can provide many benefits.