Four Commonly Used Commercial Flat Roofing Systems
An Explanation of Four Commonly Used Commercial Flat Roofing Systems Flat roofing systems commonly installed in commercial buildings can be of four types. Our specialization is the highly durable 2-ply Modified Bitumen Torch Down system. Our services are available in Fairfield CT, Stamford, White Plains, Harrisburg, and Pittsburgh. What are these four commonly used systems?