Why Not Metal Roofing

Does a metal roof attract lightning.

Why not metal roofing.

In contrast most shingle tear off waste ends up as part of the building related waste stream up to 20 billion pounds per year. After all you ll be making a significant and long term investment. If you have a steep slope application 3 12 or greater is the industry standard snap lock systems with a clip should. Metal roofs not only have 25 95 recycled content depending on the material used but are also 100 recyclable at the end of their life as a roof.

Some types of metal roofing materials may be applied over an existing roof without the need for tear off or additional structural support. If you have a low slope application 3 12 or less is the industry standard it is important that you choose a mechanical system that is double locked. In stock at store today. Most metal roofing materials come in multiple shingle sections or in 12 to 36 inch wide panels.

If you are trying to decide between the two materials it s important to carefully look at the metal over shingle roof problems. Metal roofing materials are less than one third the weight of asphalt one twentieth the weight of concrete and add less than 10 to the weight of the existing roof materials. Top sellers most popular price low to high price high to low top rated products. Speed ease of roofing installation.

An accomplished contractor can install these quickly. 3 wide rib panel. Indeed that recent mcgraw. Grounding of any exterior metal siding or roofing is not recognized as necessary by any major building code organization.

Things to know about metal over shingle roof problems. At the top of the list of metal roofing pros the material s long lifespan is why most homeowners make the switch in either a re roofing or new construction. Now there are metal shingles and panels that imitate materials like slate tile wood shake and even asphalt.