commercial Roofing Project
ABC Supply Roofing Project
Single Ply Roofing Experts completed a 30,000-square-foot 60-mil TPO roofing project for ABC Supply in Gardena, CA. The commercial roof required consistent membrane installation across a large low-slope surface, along with careful detailing around rooftop penetrations, curbs, perimeter conditions, and transitions. Roofing Project
Overview
30,000 Sq. Ft. 60-Mil TPO Roofing Project for ABC Supply in Gardena, CA
A commercial roof covering 30,000 square feet needs more than a uniform membrane. It needs every penetration, edge, transition, and rooftop detail to work together.
At ABC Supply in Gardena, California, Single Ply Roofing Experts completed a 60-mil TPO roofing project across the property’s expansive low-slope roof.
The aerial view shows a broad commercial roof interrupted by numerous vents, penetrations, rooftop components, and perimeter conditions. While the open field makes up most of the visible roof area, those smaller details play an equally important role in the performance of the complete roofing system.
TPO is commonly used on commercial flat and low-slope properties because it creates a continuous single-ply roofing surface well suited to large roof areas. On a project like ABC Supply, however, successful installation depends just as much on careful detailing as it does on covering the main roof field.
The completed project demonstrates Single Ply Roofing Experts’ experience with commercial TPO roofing in Gardena and Los Angeles County, particularly on large industrial and commercial properties where consistency and roof-detail execution matter across thousands of square feet.
Project Details
Our work
The challenge
From a distance, the ABC Supply roof appears to be one large, straightforward surface. A closer look tells a different story. Across approximately 30,000 square feet, vents, penetrations, rooftop equipment, perimeter edges, and transitions interrupt the primary roof field. Each one creates a condition where the TPO system must be properly integrated to maintain continuity across the roof. That means a commercial roofing crew has to work at two scales at once. Across the open roof field, installation needs to remain consistent and efficient. Around penetrations and perimeter conditions, the work becomes more detailed and precise. The roof's position within a commercial property also means drainage and water movement have to be considered across the entire surface rather than one isolated area. The challenge was to create a continuous 60-mil TPO roofing system across 30,000 square feet without allowing the size of the project to overshadow the details that matter most.
The solution
Single Ply Roofing Experts completed approximately 30,000 square feet of 60-mil TPO roofing across the ABC Supply property in Gardena. The installation created a clean, continuous roofing surface across the building's primary low-slope roof areas while integrating the membrane around the numerous rooftop penetrations, curbs, edges, and transitions visible throughout the property. Large roof fields require consistent execution, but the team's attention also had to shift to the more intricate conditions where roofing meets equipment, walls, penetrations, and perimeter details. That combination of large-scale membrane installation and detail-focused workmanship is essential on commercial TPO roofs. The completed ABC Supply project provides another example of Single Ply Roofing Experts' work on commercial flat and single-ply roofing systems in Gardena, CA, serving properties where roof performance depends on both the quality of the main roofing surface and the execution of every detail built into it. For commercial property owners and facility managers considering TPO roofing, roof replacement, or repairs, the first step is understanding the current condition of the existing roof.
Gallery
Project photos
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