Year: 2026

A warning line system is a designated barrier used on a roof to alert workers that they are approaching an unprotected roof edge. Unlike a roof anchor or personal fall…

There is no universal rule that a commercial roof should be replaced before a property sale. The better decision depends on the roof’s actual condition, remaining useful life, replacement cost,…

When an investor acquires a portfolio of commercial properties, roof risk should be assessed across the entire portfolio rather than property by property in isolation. A portfolio may contain dozens…

Providing safe access to elevated equipment platforms is an important part of commercial building and roof safety. HVAC units, mechanical equipment, exhaust fans, cooling systems, and other rooftop machinery often…

A roof core sample report provides a detailed look at the materials and condition of a commercial roof assembly below the visible surface. Because many roofing problems—such as wet insulation,…

Test cuts are commonly used during commercial roof inspections to evaluate the condition and construction of a roofing system. A contractor or roofing consultant may remove a small section of…

The true installation date of a commercial roof should be verified through multiple independent records rather than relying only on the seller’s statement or the age of the building. Knowing…

A common question during a commercial roof inspection is: How many test cuts are typical for a full roof survey? There is no universal number that applies to every building.…

A destructive test cut is sometimes necessary when a visual roof inspection, moisture scan, or other non-destructive method cannot provide enough information to determine the actual condition of a commercial…

Before applying a new roof coating over an existing coating, contractors should verify that the old coating is firmly bonded and compatible with the proposed new system. A new coating…