How much does a hollow core slab cost?

Maximize space in any house plan for approximately $20 per square foot with Hollowcore Roof and Floor Systems from County Materials. Hollowcore systems are prestressed concrete plank that serve as both a readymade sub floor for a garage, and a ceiling for additional living areas.

What is hollow core floor system?

Hollowcore planks are precast, pre-stressed concrete slabs that are generally used as flooring for both commercial buildings and homes. Some of there advantages are as follows: Long spans, no propping. Flexible in design.

Is hollow core expensive?

SpanWright’s special design makes them the most cost effective precast option. Overall cost will vary depending on the finishing method used. Additional costs can be as little as 10%.

How much does concrete plank cost?

Concrete slabs typically cost about $6 per square foot, or between $4 and $8 per square foot including labor. That’s about $5,400, or between $3,600 and $7,200 for a typical 30- by 30-foot slab that’s 6 inches deep. Materials alone cost about $4 per cubic foot.

How far can hollow core slab span?

6-inch depth hollowcore plank: 22-foot spans. 8-inch depth hollowcore plank: 29-foot spans. 10-inch depth hollowcore plank: 35-foot spans. 12-inch depth hollowcore plank: 40-foot spans.

What is a precast concrete slab?

Precast concrete beams and slabs (or planks and joists) is a construction system comprised of precast concrete elements that span in modules between walls and are tied together with rebar that locks into a thin cast-in-place slab.

Why are hollow core slabs used?

Precast hollow-core elements is also known as the most sustainable floor/roof system and has far smaller CO2 footprint than even cross-laminated timber slabs. This makes the slab much lighter than a massive solid concrete floor slab of equal thickness or strength.

Where are hollow core slabs used?

Using hollow core slabs have proven to be effective and efficient in residential buildings, schools, hospitals, car parks, multistorey buildings and multipurpose centers. They are easily adaptable to low, medium or high-rise structures.

What is cheaper concrete or timber floor?

Timber is certainly the more affordable solution if your budget is squeezed. Concrete is clearly a stronger and more robust material. Depending on other features of your house, a concrete slab can also offer better performance in terms of thermal mass and insulation.

Is it cheaper to pour concrete yourself?

One of the least expensive ways to get concrete is to mix your own. You can buy bags of the mix from a home improvement store. Typically, you only have to add water for it to be ready to pour. Otherwise, you risk getting a weaker concrete once it cures, which could lead to cracks or crumbles within a couple of years.

How much does it cost to pour a 40×60 concrete slab?

How much does a 40×60 concrete slab cost? It would be about $8,500 to $12,000 for a 40×60 foot concrete slab, 6 inches thick. That’s based on national averages of around $5 per square foot for a fully engineered, finished concrete slab, including labor and materials.

How thick is a hollow core slab?

The Hollow Core slab is manufactured in a standard 4′ width and 8”, 12”, and 12 ½” thicknesses using a continuous concrete extrusion process. Zero-slump, high-strength concrete with a 28-day strength in excess of 8,000 psi and ½” diameter, 270 ksi, low relaxation steel strands are used in the process.

How big are hollow core concrete floor panels?

NiCore hollow core concrete planks are custom produced in our state-of-the-art manufacturing facility and come available in depths from 6″-16″, permitting up to 50 Ft of clear span! NiCore™ precast concrete floor and ceiling panels are manufactured on high-quality steel beds, providing an exceptionally smooth bottom surface.

What can a Hollowcore floor be used for?

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’ experienced sales team will assist with your design plans and provide comprehensive estimates.

How much does a Hollowcore roof system cost?

Maximize space in any house plan for approximately $20 per square foot with Hollowcore Roof and Floor Systems from County Materials. Hollowcore systems are prestressed concrete plank that serve as both a readymade sub floor for a garage, and a ceiling for additional living areas.

Where does hollowcore flooring from O’Reilly come from?

Hollowcore is a favourite with architects and builders, who value its reliability and versatility. Our Hollowcore is produced in a high pressure extrusion process in our factory in Belturbet, Co. Cavan. O’Reilly Plate Flooring panels are solid prestressed concrete elements.