A well-installed and maintained commercial roof can serve you for years without the need for replacement. However, every material eventually comes to the end of its lifespan. When the time comes to replace your commercial roof, you want to understand what goes into the process to help you gauge whether the professionals you hire will provide the best outcome. Here are the flat re-roofing phases that you need to know. 

The Planning and Inspection Phase

The first phase involves checking the internal structure of the roof to determine whether it is strong enough to hold the outer roof layer. During this part of the process, the professional will assess the framework supporting the roof for weaknesses such as rot, mold damage, breakage, missing parts, and more. If they find issues that could affect the structural strength of the roof, they might recommend replacing the framing to provide the best support for the new flat roof. They will also assess other parts of the home's interior for damages. For example, discoloration and black streaks on the wall indicate that the roof is leaking, and the insulating materials supporting it need checking. 

Estimating the Cost of the Process

Perhaps one of the most important things people want to know about the roof replacement process is how much it will cost them. Once the professional determines that a replacement is needed, they will create an estimated budget for the entire process. The overall budget will depend on the structures they have to replace, roofing materials, and the cost of labor. Consulting an experienced contractor will help you develop options for your budget and choose a replacement that gives you a strong and lasting roof. The contractor will also prepare and submit the inspection report, project timeline, and a final contract.

The Demolition and Installation

The contractors will tear down the current roof and any internal structures that need replacing before installing the roof. They will then prepare the surface and the new roof material. The installation process includes laying down the roof membrane, flashing, and drainage systems. After these structures are in place, they will then install the top layer of the roof. The post-installation process involves inspecting the quality of the outcome and cleaning up the construction site.

Understanding the phases of the construction process is crucial in making sure you run the project as you should. Speak to a competent commercial re-roofing contractor to help you get a roof that will serve you for decades.