Reading Time: 3minutesAt ID Flat Roof, we recently completed an exciting roof replacement project at 161 St Botolph St., Boston. The challenge? Replacing an outdated tar and gravel roof with a sleek, energy-efficient PVC membrane. We’re proud of how this project turned out, and we want to share the details of our process with you! Tackling […] The post Replacing a Tar and Gravel Roof with a Modern PVC Solution in Downtown Boston appeared first on ID Flat Roof.