Covering low-slope and flat roofs used to be one of stinkiest procedures in all of construction. That’s stinkiest literally, as in steaming buckets of hot tar with an odor something between creosoted ...

TPO (thermoplastic polyolefin) is a popular type of single-ply roofing membrane that has been a central part of the roofing industry for years. By the end of the last century, product advances ...

Big retail outlets and institutional buildings across Ottawa have embraced single-ply membrane roofing systems, but with their advantages comes a greater need for regular inspection and maintenance, ...

Designers of commercial and industrial buildings with low-slope roofs - such as sports arenas, schools, manufacturing facilities, office buildings and hospitals - face one of the toughest structural ...