Commercial Flat Roof Replacement In Maple Grove, MN

The Project: A Complete Flat Roof Replacement

The first step in this commercial roofing project was the removal of the old flat roof system. Over the years, the existing roof had developed multiple leaks and was no longer providing adequate protection for the building. Our team carefully stripped away the outdated membrane, insulation, and edge metals from the 6,200-square-foot roof, ensuring the deck was clean and ready for the new installation.

Once the old materials were removed, we installed new tapered insulation to address one of the most critical aspects of flat roofing: proper drainage. Unlike the previous flat insulation, the new tapered design provides a 1/8″ per foot slope toward the scuppers. This slope is essential for preventing water pooling, which can lead to leaks and structural damage over time. By ensuring efficient water drainage, we’ve significantly extended the lifespan of the new roof.

With the insulation in place, we installed a mechanically attached TPO membrane system. TPO (thermoplastic polyolefin) is a top choice for commercial flat roofs due to its durability, energy efficiency, and resistance to UV rays and chemicals. The mechanically attached method, which secures the membrane to the roof deck by welding the TPO to the screws and plates, ensures a strong, reliable hold that can withstand harsh weather conditions. Our team welded every seam to guarantee a watertight seal.

To complete the project, we installed new edge metals, scuppers, and downspouts. The edge metals not only secure the roof’s perimeter but also provide a clean, finished appearance. Scuppers, strategically placed to allow water to exit the roof, work in tandem with the downspouts to direct water away from the building, protecting the foundation and landscaping. Every component was custom-fabricated and installed to ensure a perfect fit and optimal performance.

Overcoming Challenges with Expertise

Like any commercial roofing project, this one came with its share of challenges. Unpredictable weather—including sudden rain showers—threatened to delay our progress. However, our experienced crew adapted by working efficiently during dry periods and taking precautions to protect the building and materials.

The Result: A Long-Lasting, High-Performance Roof

After a week of dedicated work, we completed the flat roof replacement, giving Diesel Tech a roofing system that will stand the test of time. The new TPO membrane, combined with improved drainage and high-quality edge metals, ensures the building is well-protected from leaks, weather damage, and energy loss. The energy-efficient properties of the TPO membrane also help reduce cooling costs during the summer months, adding value beyond just protection.

Why Choose The Kingdom Builder for Commercial Roofing?

This project is a testament to our commitment to delivering exceptional commercial roofing solutions. Whether it’s a flat roof replacement, new insulation installation, or custom edge metal fabrication, we bring expertise, precision, and reliability to every job. If your commercial building in Maple Grove, MN, or the surrounding Twin Cities needs a roof replacement or repair, don’t hesitate to contact us. Our team is ready to provide a durable, high-performance roofing system that lasts.