Modified bitumen roofing is one of the better choices for commercial buildings that experience frequent or heavy rooftop foot traffic.

Flashing at walls and roof curbs is one of the most important details in a commercial roofing system because these

A commercial roof leak does not always originate directly above the visible water stain. Water can travel through insulation, seams,

Modified bitumen roofing is a popular choice for commercial buildings with flat or low-slope roofs because it combines the waterproofing

A roof leak is not always caused by damage to the roofing membrane itself. In commercial buildings, through-wall flashing failure

Alligatoring and crazing are common forms of surface cracking that can appear on aging commercial roofing systems, particularly asphalt-based roofs.