Hollow Core Roof

Primarily used for floors and roof decks hollow core is a precast slab of prestressed concrete designed for greater structural efficiency.

Hollow core roof.

Maximize space in any house plan for approximately 20 per square foot with hollowcore roof and floor systems from county materials. Our product options give you the design flexibility you need while reducing your lead time. Ventilated roof solution paroc air is a simple and safe solution for making dry flat roofs. Hollowcore systems are prestressed concrete plank that serve as both a readymade sub floor for a garage and a ceiling for additional living areas.

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. Paroc air keeps the roof structure dry without any mechanical systems. A hollow core slab also known as a voided slab hollow core plank or simply a concrete plank is a precast slab of prestressed concrete typically used in the construction of floors in multi story apartment buildings the slab has been especially popular in countries where the emphasis of home construction has been on precast concrete including northern europe and former socialist countries of. Continuous interior voids add structural.

No other building system accommodates creativity and practicality like spancrete hollowcore floor and roof building systems. Hollowcore precast columns and beams to the reserve at arbor lakes complex. Creates multi functional living and storage rooms.