Concrete slab
A continuous concrete base can suit heavier layouts, wet rooms or tiled finishes. Excavation, reinforcement, moisture protection, curing time, drainage and floor levels need coordinated design.
Pad-and-beam
Designed pads support a beam and floor structure. This can reduce excavation or concrete use in suitable conditions and provide a ventilated void and service routes. Accurate pad positions, moisture protection and floor detailing are important.
A site-specific decision
Neither approach is automatically suitable. Ground conditions, drainage, trees, loads, services and access must be assessed by the relevant designer. Other engineered solutions may be appropriate; the final foundation is confirmed through technical design.
View the illustrated guide
The written quotation and project agreement confirm the specification, scope and responsibilities for your building.