Solar panels can provide significant energy savings, but installing a solar array on a commercial or residential roof changes how water and debris move across the roof surface. The solar…
- August 14, 2026
What is a target patch and where is it used?
A target patch is a piece of compatible roofing membrane installed around a roof penetration, drain, curb, or other vulnerable area to create an additional watertight layer. It is commonly…
Commercial roofing projects depend on a wide range of materials manufactured through complex supply chains. Changes in global trade policies, transportation costs, labor availability, raw material shortages, and manufacturing capacity…
Solar panels can provide valuable energy savings, but rooftop photovoltaic (PV) arrays must be planned with firefighter access and emergency pathways in mind. In Florida, required clearances around solar arrays…
A lightweight insulating concrete (LWIC) roof deck is commonly used in commercial roofing because it provides insulation, supports the roofing system, and helps improve a building’s energy efficiency. However, like…
- August 14, 2026
What is a T-joint and why is it a common leak point?
Direct Answer: A T-joint is a roofing intersection where three membrane layers meet, forming a “T” shape. It is a common leak point because the sudden change in membrane thickness…
- August 14, 2026
What lead times should I expect for common roofing materials?
Commercial roofing projects depend heavily on material availability, and unexpected delays in receiving roofing products can affect project schedules, building operations, and overall costs. A common question from commercial property…
When a commercial building is undergoing a reroof, one important question is whether the existing steel roof deck can safely remain in place. A corroded steel deck should never be…
- August 14, 2026
How do material escalation clauses work in roofing contracts?
Commercial roofing projects often involve significant amounts of materials such as roofing membranes, insulation, metal components, adhesives, fasteners, and other construction products. Because material prices can change between the time…
- August 14, 2026
What is back-nailing and why is it done?
Back-nailing is a roofing installation technique used to secure roofing materials while keeping the fasteners concealed beneath a subsequent layer of roofing material. Also called blind-nailing, the method is commonly…