Flat roof
We repair or upgrade all types of Flat Roofing materials.
The first sign of a problem with a flat roof will probably be found in the room below, either with water actually dripping, or with signs of dampness in the ceiling.
Cracks and splits may have been caused by the movement of the roof structure, this is not unusually as the heat of the sun will cause it to expansion and contraction - there is nothing to be done about this, the normal flexibility of the roof felt should accommodate this.