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.

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. Most metal roofs applied over a combustible material such as wood shingles have a lower class c rating for this reason. By metal sales 216 45 65.

By amerimax 73 37 63 carton. Noise is usually not a factor if you are installing a steel roof over asphalt. 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. Although you can install corrugated metal roofing over shingles for the best foundation it is recommended that all the old roofing be removed.

They are available in a variety of colors and textures are low cost and provide a traditional aesthetic. It doesn t matter if the air space is a half inch or six inches because the condensation factor will remain the same. Universal ridge flashing in charcoal. Remove the old roofing.

See notes under metal roofing drawbacks regarding problems in the event of a house fire. 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. Asphalt shingles are the most popular roofing material.

By metal sales 36 26 33. Put the steel down directly on a vapor barrier. 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. Fiberglass core or matting an asphalt coating and a ceramic or stone granule surface give this material its durability.

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. Project panel corrugated 3 ft. Galvanized steel roof panel.

They offer steel roofing shingles which are 100 recyclable have the highest hail and fire ratings as well as 130 mph wind uplift rating. Free delivery with 45 order. Steel roofing can be costly but it is a lifetime investment.