The signature feature of hollowcore slabs is the series of longitudinal voids running through the section. These reduce the overall weight of the slab while maintaining excellent load-bearing capacity. This reduced dead load can lower the demands on the structural frame and foundations, allowing for more efficient design and material usage.
Hollowcore slabs are available in various depths, typically ranging from 150mm to 500mm, and can span up to 18 metres depending on loading requirements. Their strength-to-weight ratio makes them ideal for a wide range of building types — from housing and apartments to commercial buildings and schools.
Because slabs are delivered to site ready to install, on-site construction time is significantly reduced. There’s no need for propping or shuttering in most cases, and follow-on trades can begin work almost immediately. This minimises disruption and helps to keep programmes on track — a key advantage in today’s construction environment.
Precast slabs also perform well in fire resistance, acoustic insulation, and thermal mass. They integrate seamlessly with steel or masonry superstructures and can be designed to include cast-in lifting points, notches, or service penetrations — all helping to reduce site labour and coordination issues.
At PSS Limited, we help developers make smarter choices with their flooring packages. Whether your priority is speed, performance, or cost-efficiency, hollowcore may be the right fit for your next project.
📧 To find out more or get a quote, contact us at [email protected] or call 023-8202-1520 — we’ll be happy to advise or arrange a site visit.