Hollow Core Roof Panels

Paroc air keeps the roof structure dry without any mechanical systems.

Hollow core roof panels. The basis for this simple but effective solution is natural air pressure. Creates multi functional living and storage rooms. Using an extruded process hollow core plank or hollow core slab is a plant manufactured prestressed concrete slab with continuous cores or voids which considerably reduces weight up to 50 compared with a poured in place flat slab and cost. Hollowcore slabs are precast prestressed concrete elements extensively used for floor roof slabs and wall panels.

High efficiency of design automated production technology resulting in remarkable low price versatility in the selection of unit depth and capacity in addition to its ready to paint smooth soffit as well as its high quality and durability. Hollowcore precast columns and beams to the reserve at arbor lakes complex. Spi hollowcore slabs offer the benefits of durability low maintenance fire resistance sound control and speed of construction all at a very competitive price. 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. In addition the panels have continuous voids in them that reduce weight and cost and also may be utilized for electrical or mechanical runs. A hollow core plank is a prefabricated slab of prestressed concrete typically used in the construction of floors roofs in residential and commercial applications. Molin concrete offers two types of hollow core plank.

Hollowcore systems are prestressed concrete plank that serve as both a readymade sub floor for a garage and a ceiling for additional living areas. County materials proudly manufactures 78 000 sq. Precast stair to landing bearing detail at base condition. Precast stair to landing bearing detail at top condition hc 30 0.

Hollow core plank is a cost effective and versatile solution for almost any building project. Our hollowcore slabs are typically used as floor members in hotels motels apartments condominiums college dormitories self storage facilities and multi million dollar mansions. Paired with precast components or structural steel spancrete hollowcore provides an immediate working surface and covered space for other trades. Traditionally used for floor roof and mezzanine systems mid south prestress produces up to 8 000 square feet of hollow core plank a day from all natural resources typically in 4 sections with standard available thicknesses of 6 8 10 12.

The planks are produced in our plant using an ultra span machine. Interior bearing on icf wall 8 core hc 29 0. Paroc air is a simple and safe solution for making dry flat roofs. The slabs are typically 4 feet wide with standard thicknesses of 8 and 12.