Commercial Roofing Systems
Whether your building is new or old, sloped or flat, large or small, Stone Roofing has the expertise to cover you.
Using the best materials in the roofing industry at the most competitive prices around, Stone Roofing will help you pick from one of the best commercial roofing systems to meet your unique needs.
There are five generic classifications of commercial roofing systems:
Built-up roof (BUR) membranes
Metal panel roof systems for low-slope applications
Polymer-modified bitumen sheet membranes
Thermoplastic membranes (e.g., PVC, TPO)
Thermoset membranes (e.g., EPDM)
Spray polyurethane foam-based (SPF) roof systems
Most commercial roofing systems have three principal components:
Weatherproofing layer or layers — the weatherproofing component is the most important element because it keeps water from entering a roof assembly.
Reinforcement — reinforcement adds strength, puncture resistance and dimensional stability to a membrane.
Surfacing — surfacing is the component that protects the weatherproofing and reinforcement from sunlight and weather. Some surfacings provide other benefits such as increased fire resistance, improved traffic and hail resistance, and increased solar reflectivity.