Some Information about Commercial and Residential Roofing
As you start to look for a roofing contractor, be aware that the first question the professional will ask you is if you are in need of a residential or a commercial roofing contractor, because even if the purpose of these two is the same, conducting each project will be different. Be informed that the differences between a commercial and a residential roofing project are very much different in many aspects, from design to the structural elements, and to the materials and costs.
Obviously, the structural needs of a commercial roof is different from that of a residential roof because of the size involved itself. The load requirements, fixtures and materials vary for example in a commercial roof of a mall as compared to that of residential area. The fact that the materials involved in each construction differ, imagine that the commercial roofs have a larger load bearing capacity compared to that of a residential roofing. Since the size of a commercial roofing is bigger than residential roofs, you would need a much larger crew to mobilize your job.
Compared to a residential roofing, commercial roofs have the tendency to have more protrusions with regards to the function of the roof. Note that not only will a commercial roofing accommodate ventilation system, smoke stacks, pipes, roof entrances and other mechanical needs, it could still need to entertain positioning of skylights, chimneys and others that residential roofing only has and can only accommodate. Both commercial and residential roofing could have some specialized construction specifications depending on the needs. The function of the building to have the commercial roofing is a reason, which for example if the premise if for a heavy machinery production, the discharge of heat must be coped well with the roofing specifications. In residential roofing, the construction on the other hand would depend on the personal preferences of its homeowners, from the choice of appearance, durability and maintenance.
Whether it is for a commercial or residential project, the specialized knowledge and skills of the potential roofs must be put into consideration too. The function of the commercial building has to be taken into account by the commercial roofers while the residential roofers have to take into account the unique needs of their clients.
The above mentioned general differences of the two roofing contractors scope of job will also find them needing different requirements as well. Of the two contractors, the commercial roofing contractor is viewed to be more difficult and more involved in the job because of the scope of the job, and in turn affecting the fact that it is difficult to find skilled workers and the number of this skilled people, which in turn would affect the cost they will give you of the project.