Vme Precast Products on Instagram: "VME Hollow Core Slabs have all the advantages of precast concrete. The Hollow Core Slab (HCS) from VME Precast, is of very high quality due to its excellent concrete compressive strength coupled with high tensile strength of steel strands. Featuring advantages such as longer spans and excellent load bearing capacities, our proven technologies for pre-stressed hollow-core slabs allow you to build large areas with less need for partition walls, intermediate colu