DBM Supplies — Foundation Systems
The Waffle Pod Slab System is an above-ground foundation method widely used for homes, extensions, and commercial or industrial buildings. It provides strong load-bearing support in difficult soil conditions including expansive, rocky, or collapsible soils.
The system includes a perimeter footing and internal beams or strip footings spaced one metre apart, with polystyrene pods creating voids between them. Edge formwork defines the slab’s sides, and when viewed from below the layout of the footings resembles a waffle giving the system its name.
DBM Supplies manufactures and delivers premium EPS waffle pods direct from our Australian facility, ensuring consistent quality, fast lead times, and cost-effective pricing for every project size.
All waffle pods are manufactured from high-quality expanded polystyrene (EPS). All measurements are in millimetres (Height × Length × Width).
The most widely used pod depth for standard residential slab construction. Ideal for typical house slabs on reactive clay or sand soils.
Our most popular depth. Provides excellent performance for reactive soils and commercial floors requiring greater void depth and load distribution.
Maximum depth pod for heavy-duty applications, industrial floors, and highly expansive or unstable soil conditions requiring deep voids.
High-density solid pods are designed to provide exceptional strength and stability in concrete slabs. Perfect for a wide range of construction applications, they ensure a consistent and reliable foundation where load-bearing capacity is paramount.
Solid waffle pods are specifically suited for concrete constructions requiring enhanced load support ideal under heavy walls or where large appliances, plant equipment, or structural loads will be applied.
The spacer holds each waffle pod firmly in position and ensures pods are tight and secure throughout the pour, keeping the entire slab system together and preventing movement during concrete placement.
DBM Supplies offers two spacer types to suit all installation configurations.
Used at internal pod corners where four pods meet. Locks all four pods securely in the grid position.
Used along edges and perimeters where only two pods meet. Keeps the outer row aligned and flush.
Waffle pods use significantly less concrete than conventional slabs, reducing material costs and making them a highly budget-friendly foundation choice.
The modular pod design allows rapid installation on site, significantly accelerating the overall construction programme and reducing labour hours.
The air voids within the pod design act as natural insulation, enhancing the building's thermal performance and lowering long-term heating and cooling costs.
The waffle grid pattern distributes structural loads effectively across the entire slab, resulting in a robust, uniform foundation with excellent load-bearing performance.
Fewer raw materials are consumed compared to conventional slabs. EPS pods are 100% recyclable, contributing to more sustainable construction practices.
The system's design reduces the effects of soil movement and shrinkage, minimising the risk of slab cracking and long-term structural settlement.
We manufacture our EPS waffle pods in-house at our Australian facility, cutting out the middleman and passing the savings directly to you.
With direct delivery from our warehouse, we guarantee fast lead times to keep your project on schedule wherever you are in Australia.
Every pod is produced from fire retardant grade EPS raw material with consistent density meeting all Australian construction standards.
Volume discounts, trade accounts, and flexible pricing for builders, contractors, and developers. Call us to discuss your project requirements.