Hollow Core Slab Roof

The quality of our precast concrete elements and installations facilitated our later successful entry into state driven civil engineering and large property projects.

Hollow core slab roof.

Hollowcore systems are prestressed concrete plank that serve as both a readymade sub floor for a garage and a ceiling for additional living areas. Over the last four decades we have emerged as a major supplier of structural architectural and hollow core solutions to markets in canada and the united states. Welcome to coreslab structures. Primarily used for floors and roof decks hollow core is a precast slab of prestressed concrete designed for greater structural efficiency.

Maximize space in any house plan for approximately 20 per square foot with hollowcore roof and floor systems from county materials. Paroc air keeps the roof structure dry without any mechanical systems. Our product options give you the design flexibility you need while reducing your lead time. Zero slump high strength concrete with a 28 day strength in excess of 8 000 psi and diameter 270 ksi low relaxation steel strands are used in the process.

Hollow core hollow core slabs or plank are precast prestressed concrete components typically used as structural floor or roof deck systems in single and multi story buildings. Review load tables details and specs of spancrete precast hollowcore for use in specifications for an upcoming project. Hollow core concrete slabs paroc air is a simple and safe solution for making dry flat roofs. The basis for this simple but effective solution is natural air pressure.

The hollow core slab is manufactured in a standard 4 width and 8 12 and 12 thicknesses using a continuous concrete extrusion process. Creates multi functional living and storage rooms. P3 1 plk brg cip hollow core plank bearing on exterior steel beam pdf dxf p3 2 plk brg cip hollow core floor plank bearing on exterior steel beam pdf dxf p3 3 plk brg cip sloped hollow core roof plank bearing on exterior steel beam pdf dxf p3 4 plk brg cip hollow core floor plank at exterior steel beam non bearing pdf dxf. Since 1975 we have been a premier producer of precast prestressed concrete products.

To reduce weight and provide a more efficient product the planks are cast with continuous voids that run the length of the panel.