Filler slabs are a cost-effective alternative to solid concrete slabs and are specifically designed to reduce weight without compromising strength. They are a type of precast concrete slab that incorporates voids or filler material in specific areas of the slab. These voids or fillers help reduce the overall weight of the slab while maintaining its load-bearing capacity. By strategically placing the fillers, material consumption and construction costs are significantly reduced. Filler slabs are commonly used in building construction to optimise structural efficiency, reduce the use of concrete, and lower construction expenses without sacrificing strength and durability.
