Commercial roofing projects are typically paid through a series of progress payments rather than one payment at the beginning or end of the project. These payments allow contractors to maintain…
- August 14, 2026
What is a dead-level roof and is it ever acceptable in Florida?
A dead-level roof is a roof with virtually no intentional slope. Instead of directing rainwater toward drains, scuppers, or roof edges, the roof surface is essentially flat. While the term…
A cementitious wood-fiber roof deck, commonly referred to as a Tectum-type deck, is a structural roofing substrate made from wood fibers bonded with a cement-based binder. Unlike conventional steel, concrete,…
- August 14, 2026
What is a schedule of values and why does it matter?
Commercial roofing projects often involve large contracts completed over several weeks or months. Because the entire project cost is not usually paid upfront, contractors submit progress payment requests based on…
- August 14, 2026
What is the difference between a wet flash and a dry flash?
When discussing commercial roofing, flashing is one of the most important components for preventing water from entering vulnerable areas of a roof. Flashing is commonly installed around roof-to-wall transitions, curbs,…
- August 14, 2026
When should retainage be released on a roofing project?
Retainage is a common payment practice used in commercial construction projects, including roofing. It allows a property owner to withhold a portion of progress payments until the contractor completes the…
- August 14, 2026
What does “dry-in” mean on a roofing project?
If you hear a roofing contractor say that a roof has been “dried in,” they are referring to an important stage of the roofing process when the roof deck has…
- August 14, 2026
What is retainage and what percentage is typical in Florida?
Commercial roofing projects often involve large payments made over several months as work progresses. To protect property owners from incomplete work, defects, or unresolved issues, construction contracts commonly include a…
When planning a commercial roofing project, one of the most important decisions a property owner must make is selecting the right project delivery method. Two common approaches are: Design-build Design-bid-build…
When engineers, roofing contractors, and building owners discuss commercial roof wind pressures, you may hear the terms field, perimeter, and corner zones. These terms describe different areas of a roof…