Year: 2026

Direct Answer TAS 110 covers the physical-property testing requirements for roof membranes, insulation, coatings, underlayments, and other roofing components. It is part of Florida’s roofing product evaluation and approval framework,…

Direct Answer For most commercial spray polyurethane foam (SPF) roofing applications, the typical nominal core density is approximately **2.5 to 3.5 pounds per cubic foot (pcf)**. The Spray Polyurethane Foam…

Direct Answer The main difference between closed-cell and open-cell spray polyurethane foam (SPF) is their cell structure, density, resistance to moisture, and insulating performance. **Closed-cell foam is generally used for…

Direct Answer If a roofing contractor abandons a project in Florida, a property owner may have several options: document the incomplete work, review the contract’s termination provisions, request that the…

Direct Answer Inside Florida’s High-Velocity Hurricane Zone (HVHZ), roof tiles must be attached using an approved system that meets the applicable wind-load and product-approval requirements. Under the 2023 Florida Building…

Direct Answer TAS 105 is a Florida Building Code test procedure used to measure the field withdrawal resistance of roofing fasteners. It determines how much force a fastener can withstand…

Direct Answer TAS 100(A) measures the wind-driven rain resistance and, where applicable, increased wind-speed resistance of soffit ventilation strips and ridge ventilation systems. It is a Florida Building Code testing…

Direct Answer A mediation or arbitration clause in a roofing contract explains how the property owner and roofing contractor must resolve disputes if problems arise with payment, workmanship, delays, warranties,…

Direct Answer TAS 100 is Florida’s Testing Application Standard for evaluating the wind and wind-driven rain resistance of discontinuous roof systems. It tests whether a roof covering system—such as asphalt…

Direct Answer Yes, verbal change orders can be enforceable in Florida under certain circumstances, but enforceability depends on the construction contract, the parties’ agreement and conduct, and the type of…