Single Ply Roofing, is a single layer of roofing material. Single Ply Roofing has many advantages:

• Extremely durable! Provides high puncture and tear resistance, excellent dimensional stability, and high tensile strength

• Excellent resistance to ozone and UV exposure, extreme weather conditions, chemicals, and fire

• No heavy equipment needed

• The membrane may be applied during times of inclement weather

• TPO’s & PVC ‘s most typical color is white, which helps reduce energy cost.

• Membrane thickness of nominal 45 mils to 80 mils.

There are three types of single ply membranes we use:

• EPDM (Ethyl Propylene Diene Monomer) is an elastomeric rubber roofing membrane (re-inforced and non-reinforced). Glued or taped at the seams and flashings.

• PVC (Thermoplastic Membrane) is an energy efficient, fiber-reinforced, lightweight roof membrane. Heat welded at the seams and flashings.

• TPO (Thermoplastic Olefin Membrane) is a high quality, reinforced membrane with superior tear strength and stability. Heat welded or taped at the seams and flashings.

Application of Single Ply Roof Membrane:

• Fully Adhered System — an adhesive that secures the membrane to the substrate.

• Mechanically Attached System — special fastening plates that are placed in various patterns based on building height, geographic locale, deck type, and building usage.

• Ballasted System — loose gravel or interlocking pavers keep the membrane in place.