Better control of water across a flat roof
Deck condition considered
We check what supports the covering before recommending a new surface.
Outlets kept in the plan
We include drainage points, falls and edges in the repair scope.
Two suitable system types
We can use liquid-solution roofing or felt-based work as appropriate.
More than a new surface over an old leak
Flat roofs rely on careful preparation and a clear route for rainwater. If water sits around an outlet, an edge has lifted or the surface has split, simply covering the visible mark may trap the same problem underneath. We inspect the existing covering, deck condition, falls, drainage points, upstands and junctions. Local damage may suit a focused repair. Widespread surface failure, repeated leaks or deterioration below the covering can make complete renewal more practical. We explain which signs affect that decision, so you know why a repair or flat roof replacement has been suggested.
A system selected for the existing structure
We work with liquid-solution roofing and felt-based systems, selecting the approach around the roof structure and its condition. Preparation comes first. The substrate must be suitable, and vulnerable edges, outlets and changes in level need careful attention. We then apply or install the chosen covering with the necessary laps, seals and upstands. Once complete, we check the details that shed water from the roof. This joined-up approach matters because a sound central surface can still leak if an outlet, perimeter or wall junction has been poorly formed.
Frequently asked questions
Does every leaking flat roof need complete replacement?
No. A local defect on an otherwise serviceable roof may be repairable. We consider the spread of surface failure, how often leaks return and the condition beneath the covering before explaining whether focused work or full renewal is more practical.
Why does water keep sitting on the flat roof?
Ponding can relate to the roof falls, deck movement or a restricted outlet. We assess the surface and drainage route rather than treating standing water as a cosmetic issue. Any proposed work must account for how rain leaves the roof.
Which flat roofing system will we use?
We provide liquid-solution and felt-based work. The suitable choice depends on the structure, substrate, existing details and repair scope. We explain why the proposed system fits the roof before setting out the work in a free quote.