Flat roofing that drains and seals correctly
Deck condition checked
We identify weak or unsuitable areas before covering them with new material.
Falls and outlets reviewed
We check how rain leaves the roof, not only how the surface looks.
Edges properly detailed
We pay close attention to perimeters, walls and roof penetrations.
Flat roofs depend on the details below
Garages, porches and extensions often have low-slope roofs where small defects can hold water close to joints and edges. A reliable flat roof starts with a sound deck and correctly formed falls that direct rain towards working outlets. We inspect the surface, substrate, drainage and vulnerable details around upstands, walls and penetrations. Ponding water, blisters, splits, lifting edges and repeated damp can each reveal a different fault. We use that inspection to decide whether the roof needs a local repair, partial renewal or a complete replacement of the existing build-up.
Choose rubber or felt for the right reasons
We specialise in rubber and felt flat roofing. Rubber uses a flexible membrane, while modern felt forms a layered weatherproof covering. The better option depends on roof dimensions, deck condition, drainage falls, existing materials and the number of awkward details. Before fitting either system, we deal with unsuitable layers and prepare a stable base. We then form the perimeter, outlets and junctions carefully, followed by checks of the finished surface and water route. You get a recommendation based on the roof in front of us, not a favourite material looking for somewhere to live.
Frequently asked questions
Is standing water always a sign of flat-roof failure?
A small amount may remain briefly after rain, but persistent ponding can show that falls or outlets are not working properly. We inspect the drainage route and roof condition before recommending work.
Can a leaking flat roof be repaired locally?
Yes, when the defect is contained and the deck and surrounding covering remain serviceable. If moisture or wear affects a larger area, partial or full renewal may provide a more sensible result.
How do you choose between rubber and felt?
We consider the roof size, existing build-up, deck, drainage and number of edges or penetrations. We then explain which system suits those conditions and what preparation it requires.