Create a roof baseline
Record roof areas, construction, drainage, penetrations, plant, fragile zones, warranties, previous repairs and known defects.

Planned inspections · defect priorities · repair coordination
Commercial roof maintenance should keep drainage clear, identify developing defects and record changes before they become disruptive failures. The frequency and scope must reflect the roof type, condition, exposure, access and any warranty or building-management requirements.
Direct answer
Commercial roof maintenance is a planned cycle of inspection, drainage clearance, defect recording and prioritised repair. It does not guarantee that leaks will never occur, but it helps building teams distinguish routine tasks from defects requiring specialist investigation, repair or refurbishment.
Before we recommend work
The defect, roof condition and building use determine the work required. We do not choose a product before understanding the building.
Record roof areas, construction, drainage, penetrations, plant, fragile zones, warranties, previous repairs and known defects.
Focus checks around outlets, gutters, laps, fixings, flashings, rooflights, seams, upstands and areas affected by traffic or plant.
Separate housekeeping tasks from repairs and from deterioration that requires a survey, refurbishment plan or replacement decision.
How we deliver the work
Forti Nova can help turn inspection findings into system and project decisions. Materials and technical support are connected to approved contractors where specialist repair or refurbishment work is required.
Record roof construction and known history.
Set the main inspection points.
Prioritise housekeeping, repair and capital works.
Coordinate appropriate systems and approved contractors.
Related services
Start with the problem, inspect the roof and then agree the repair or refurbishment system.

Your roof. Your next step.
Send the building location, photographs and what is happening. We will help define the most useful next step.