Signs Your Flat Roof Needs to Be Replaced
When is the right time to replace your commercial roof? You may think that all roofs last 50 years, but that is not the case when it comes to flat roofs. Depending on the material and maintenance checks over the years, your flat roof should last 10-30 years. Commercial roofing that goes too long without replacement can lead to thousands of dollars in building repairs, including an overdue roof replacement. Here are some common signs that your flat roof needs to be replaced:
- More than 20 years old
- Cracks in the roof coating
- Lack of regular maintenance and repairs
- Repairs do not last long before a new problem appears
- Repairs and maintenance fees stack up to more than a roof replacement
- or air pockets between the roof and the roof membrane
It’s time for commercial flat roof replacement when the cost to repair your roof is more than a total roof replacement. The costs may creep up on you when you sign up for repair after repair. Eliminate the need for repairs by making the decision to replace the roof entirely.
Understanding the Flat Roof Replacement Process
Flat roof replacement comes with a different roof installation process depending on the type of roofing materials you choose. Our team is familiar with all roofing materials and can guide building owners through the options to choose the best type for their commercial flat roof replacement.
Single-Ply Roofing
Ethylene propylene diene monomer (EPDM) is one of the most common roofing materials for commercial flat roofs. The material is similar to a rubber inner tube. It’s clean and easy to install, coming in rolls to cover a variety of large, flat roofs. The roofing material will last as long as 20 years, but the rubber roofing does absorb an incredible amount of heat. EPDM has an excellent performance record in the commercial roofing industry. PVC roofing is another single-ply roofing option that is made from polyvinyl chloride. The high-performing material is the same used in plumbing pipes. The seams between the PVC sheets are welded together with a heated gun. Because PVC roofing is white, it already reflects heat, eliminating heat absorption issues. TPO is an affordable single-ply roofing. This fabric-like roofing material is made of thermo-plastic olephine. The technology is still proving itself with this single-membrane roofing material. While it is a low-cost alternative to PVC and EPDM roofing, it does not have a tried-and-true track record that comes with it. TPO is easy to install, coming in rolls. It cannot be installed on top of existing roofing material.
Modified Bitumen
Modified bitumen comes in 3-ft rolls and is easy to install. The seams can be torched to melt together. Often, a reflective coating is applied on the top layer to reduce heat absorption. Modified bitumen is commonly used in Manhattan and other areas of New York City.
Acrylic, Silicon, PMMA
This type of roofing is used in suburban areas, the Hamptons, and parts of Manhattan. The materials are weather-resistant, offer UV protection, and discourage water pooling. The materials are used on commercial buildings with drainage systems. Choosing a liquid roofing material like acrylic, silicon, or PMMA is an excellent choice for commercial flat roof replacement. Our A1 Roofing experts can help you learn about each type of roofing and determine the correct material for your commercial flat roof replacement. Once you know it is time to replace your roof, make the best decision based on durability, aesthetics, and maintenance requirements.
The A1 Roofing Difference
Our experts at A1 roofing are certified and experienced in commercial roof replacement. We have a reputation that exceeds expectations over the 40 years that we have been in business. Our team prioritizes safety in all projects that we complete. You can count on our expert roofing contractors to have the proper insurance before starting any job. Is it time to find trusted roofing contractors for your roofing project? A1 Roofing offers the A1 difference that you can count on. We stand out from other roofing contractors by providing you with peace of mind and continual communication throughout the project. Learn about our previous projects by reading what our clients have to say about our performance. We use the highest-quality brands in the business, including GAF, Atas, Carlisle, and Kemper. Our reviews tell you that our clients are always happy with our work. You will never have to worry about your roof springing a leak when you choose our contractors for commercial roof installation and maintenance.
Contact Us
Consult A1 Roofing for a Commercial Flat Roof Replacement Quote
Are you looking for a commercial flat roof replacement expert? A1 Roofing has years of expertise, extensive knowledge of the types of flat roofing, and a history of customer satisfaction. Your roofing needs are individual and different from other commercial buildings. We would love to stop by and offer a consultation. Contact our team to set up a call.
