Year: 2026

Sprinkler and fire line leaks can be easy to overlook because they do not always appear as an obvious burst pipe or large puddle. In commercial buildings, these systems often…

Yes, modified bitumen roofs can generally be coated with both silicone and acrylic roof coating systems. Coating an existing modified bitumen roof can be an effective restoration strategy when the…

Yes. Water can enter a commercial building from an adjacent taller building, wall, parapet, roof edge, or other structure, even when the roof surface directly above the interior leak appears…

Modified bitumen roofing is one of the better choices for commercial buildings that experience frequent or heavy rooftop foot traffic. Its reinforced, multi-layer construction provides strong resistance to punctures, abrasions,…

Flashing at walls and roof curbs is one of the most important details in a commercial roofing system because these areas are highly vulnerable to water intrusion. When a roof…

A commercial roof leak does not always originate directly above the visible water stain. Water can travel through insulation, seams, flashing, and other roof components before appearing inside a building.…

Modified bitumen roofing is a popular choice for commercial buildings with flat or low-slope roofs because it combines the waterproofing characteristics of asphalt with polymer technology and reinforced membrane sheets.…

A roof leak is not always caused by damage to the roofing membrane itself. In commercial buildings, through-wall flashing failure can allow water to enter behind walls and appear inside…

Alligatoring and crazing are common forms of surface cracking that can appear on aging commercial roofing systems, particularly asphalt-based roofs. Although they may initially look like minor cosmetic defects, widespread…

Yes. Cracks in parapets and failed or deteriorated stucco can allow rainwater to enter a commercial building and eventually cause interior leaks. The problem is especially common around roof-to-wall transitions,…