Hollow Core Concrete Roof Panels

Precast concrete hollow core floor slabs.

Hollow core concrete roof panels.

Solid shear wall panels primarily used for floors and roof decks hollow core is a precast slab of prestressed concrete designed for greater structural efficiency. Hollow core the hollow core slab has a variety of uses including floors and roofs for buildings and parking garages decks for piers and lagging for retaining walls. A hollow core plank is a prefabricated slab of prestressed concrete typically used in the construction of floors roofs in residential and commercial applications. Refer to actual product samples for final color selection.

Cast in place composite concrete topping is highly recommended to provide a smooth level floor surface that serves as a horizontal diaphragm when properly reinforced. Review load tables details and specs of spancrete precast hollowcore for use in specifications for an upcoming project. Hollow core slabs are precast pre stressed concrete elements that are generally used for flooring. Serving as a combined deck and ceiling system the planks erect quickly to reduce on site labor needs and are capable of spanning long open spaces to aid design flexibility.

The slabs are typically 4 feet wide with standard thicknesses of 8 and 12. Paroc air keeps the roof structure dry without any mechanical systems. Hollowcore systems are prestressed concrete plank that serve as both a ready made sub floor for a garage and a ceiling for additional living areas. The concrete hollow core slabs have between four and six 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.

Hollowcore slabs are precast prestressed concrete elements extensively used for floor roof slabs and wall panels. Hollow core concrete slabs paroc air is a simple and safe solution for making dry flat roofs. The planks are produced in our plant using an ultra span machine. No other building system accommodates creativity and practicality like spancrete hollowcore floor and roof building systems.

Molin concrete offers two types of hollow core plank.