Hollow Core Slab

Mega Prefab hollow core slab is a precast prestressed concrete slab used in all types of buildings.

In the industry of prestressed structures, hollow core slabs represent the most advanced product. It is a constructive element whose production is highly industrialized and completely automated with the latest world’s technology.

We offer slabs depths ranging from 150 to 300 mm, for computed spans from 4 to 16 meters and live loads from 0.2 to 4 Tons/m2. Depending on the project requirements, in particular span and loading performance, a particular slab depth is chosen.

The slabs have longitudinal cores running through them, the primary purpose of the cores being to decrease the weight, and material within the floor, yet maintain maximal strength. Electrical and mechanical pipes can run through these cores maximizing the slab's functionality

The Hollow Core's Fair face Finishing allows paint to be directly applied without any additional steps like plastering.

Effective cost-saving
More economical (approximatly 20% less expensive at 7m spans)
Material savings
Long spans at thin sections
Effort saver
No propping
Time saver
Faster construction
Up to 300 m2 per day of construction with one crane only
Produced Fair faced on steel beds
Shopping malls, retail showrooms, corporate office buildings
Schools, colleges, hostel buildings, auditoriums
Hospitals, nursing homes, elderly care facilities
Boundary walls, tank cover slabs, ramps
Multi-storey apartments, high-end Villas, mass housing projects
Manufacturing facilities, power generation plants, heavy industries
Multi-level car parks, underground parking facilities
Technical spec
Featured project