Because it’s a difficult job, and because every roof installation is different, there are countless different methodologies and ways to instal a roof, each roofing contractor you interview is expected to have a little bit of a different opinion than the next one. The Regional Considerations. In the Northeast U.S., the methods of installing a roof will be quite different from those used, for instance, in Southern California. Depending on the particular region, expect different roofing systems and installation procedures. Also, be absolutely sure to work with a roofing company that meets all requirements for local licencing, code, and insurance. Of the Roof Type. Our website provides info on The Canyon State Roofing Glossary – Part 1
There are literally hundreds of different kinds of materials for roofing that can be used. Understanding the roofing system, you want installed on your home or commercial property is essential. This begins with the various kinds of sub-roofing, sheathing, tar paper, and substrates used (and of course, there are the different finish materials used as well). The roof could be tile, asphalt shingle, shingle of wood, slate, metal, roofing of the membrane type, and the list goes on. You have to ensure that the roofing contractor that you choose specialises in the type of roof to be installed. Elimination of old roofing. It is often a bigger task to remove the old roofing and to prepare for a new roof than the final installation of the new roofing. Keep this in mind and make sure that when re-roofing a building, you select someone who is fully qualified and experienced in the entire job. You probably don’t want to go with a roofing contractor who specialises in installing roofs on brand new houses in this situation. Experience with your job type. Some roofs are flat; some with very gentle slopes are simply simple, while other roof jobs require experience working with steep slopes, complicated peaks and valleys, or other notable features of the roofline.