As a commercial roofing option, Single-Ply Systems (SPS) have grown in popularity over the last 30 years. It is strong, lightweight, and highly resistant to tears, punctures, ultraviolet light, chemicals, and temperature extremes. Single ply membranes are available in different thicknesses (mils) and compositions (PVC, TPO, EPDM). With a highly-reflective surface, reflected rays from the sun help reduce building’s cooling costs and promote a “cool roof” energy efficient roof system. With so many design & product options, this is a prime choice when it comes to flat/low-slope roof installations. A single-ply roof system will meet almost any need and fit into almost any budget.