Insulated Hollow Core Floor

A hollow core door is lightweight and inexpensive but it does have a downside.

Insulated hollow core floor.

Highly customisable available in 150 250 mm variations 1200mm max width. Hollowcore precast columns and beams to the reserve at arbor lakes complex. 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 term hollow is a misnomer.

When grouted the shear key between adjacent planks ensures that the individual planks behave similarly to a monolithic slab. It allows sound to pass through easily and is impossible to insulate internally. County materials proudly manufactures 78 000 sq. No other building system accommodates creativity and practicality like spancrete hollowcore floor and roof building systems.

Meets ibc and ubc standards and fire ratings up to 3 hours. Continuous interior voids add structural. Thermal mass effect thermal mass is a property that enables precast concrete floors to absorb store and later release significant amounts of heat. They are ideal for use at ground floor level construction and where increased u values are required to meet part l of building regulations.

Creates multi functional living and storage rooms. The inside of the hollow core door is actually filled with a honeycomb or baffle of cardboard that adds rigidity to the thin veneers of the door. The thermal performance of standard o reilly hollowcore floor slabs is 25 better in average com paring to the same slabs with open voids. O reilly thermal flooring is a premium product made using kore expanded polystyrene formers for maximum sound and heat resistance.

Hollowcore systems are prestressed concrete plank that serve as both a readymade sub floor for a garage and a ceiling for additional living areas. The insulated hollow core slabs floor is 265 and 200 high and can be supplied with an insulated laying support supporting lugs or without insulation for later insulation coating. Our insulated hollowcore floor units feature expanded polystyrene bonded to the soffit of the unit. 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.

Insulates between basement floor and first floor living spaces. It is suitable for all applications and is especially popular in residential applications.