Quality Slabs - <span>SUPPLIERS OF</span><br />
PRE-CAST, PRE-STRESSED<br />
CONCRETE HOLLOW CORE SLABS image

SUPPLIERS OF
PRE-CAST, PRE-STRESSED
CONCRETE HOLLOW CORE SLABS

ABOUT US

We satisfy the demand for high quality, reliable products that are available within short lead times in an industry where the demand for building products is almost insatiable and completion times are short.

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high quality

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reliable products

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short lead times

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latest available technology

We supply the latest available technology in precast concrete products and set a new benchmark for the industry.

PRE-STRESSED HOLLOW CORE CONCRETE SLABS

Quality Slabs - Image of PRE-STRESSED HOLLOW CORE CONCRETE SLABS

Pre-stressed hollow core slabs are pre-stressed panels constructed with hollow cores running from end-to-end and reinforced with pre-stressed high-tensile steel wires.

This combination of hollow cores, high-strength concrete and pre-stressing, results in a relatively light-weight durable and strong panel.

Quality Slabs - PRE-STRESSED HOLLOW CORE CONCRETE SLABS image

Applications

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Floors

  • Flooring of multi-storey structures
  • Balconies
  • Suspended floors in areas of unstable grounds
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Vertical application

  • Walls for buildings
  • Retaining walls

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Other

  • Strong room walls and roofs
  • Permanent shuttering
  • Sport stadiums & walkways

SERVICES OFFERED BY QUALITY SLABS

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Grouting of joints

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The transportation of units to site

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Assistance with planning of a layout

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The design of the floor panels only

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The installation of units and final levelling thereof

ADVANTAGES OF USING QUALITY SLABS

  • No ceilings are required
  • No storage space is required
  • Saving on the weight of the floor
  • No time delay while floors are cast and cure
  • No shuttering or supports are required (propping)
  • No labour cost involved in the construction of the floors
  • No time delay involved in the reaction and dismantling of shuttering and props
  • No risk of poor workmanship the incorrect placing of reinforcements, of varying concrete mixed or of poorly compacted concrete
Quality Slabs - <span>ADVANTAGES</span> OF USING QUALITY SLABS image

TECHNICAL INFO

Factory 1 offers construction slabs in 120mm, 150mm, 170mm, 200mm & 250mm thickness, while Factory 2 & 3 provides options in 120mm, 150mm, 200mm and 250mm thickness.

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our factories

factory 1

MORE INFO

PRE-STRESSED HOLLOW CORE CONCRETE SLABS

Prestressed hollow core concrete slabs from factory 1 are available in 120mm, 150mm, 170mm, 200mm & 250mm thick construction slabs.  Below are structural details & technical information of the various concrete slabs.

FACTORY 1: 120mm DEEP SLAB

Quality Slabs - FACTORY 1: 120mm DEEP SLAB
Quality Slabs - FACTORY 1: 120mm DEEP SLAB

FACTORY 1: 150mm DEEP SLAB

Quality Slabs - FACTORY 1: 150mm DEEP SLAB
Quality Slabs - FACTORY 1: 150mm DEEP SLAB

FACTORY 1: 170mm DEEP SLAB

Quality Slabs - FACTORY 1: 170mm DEEP SLAB
Quality Slabs - FACTORY 1: 170mm DEEP SLAB

FACTORY 1: 200mm DEEP SLAB

Quality Slabs - FACTORY 1: 200mm DEEP SLAB
Quality Slabs - FACTORY 1: 200mm DEEP SLAB

FACTORY 1: 250mm DEEP SLAB

Quality Slabs - FACTORY 1: 250mm DEEP SLAB
Quality Slabs - FACTORY 1: 250mm DEEP SLAB

factory 2

MORE INFO

PRE-STRESSED HOLLOW CORE CONCRETE SLABS

Prestressed hollow core concrete slabs from factory 2 are available in 120mm, 150mm, 200mm & 250mm thick construction slabs.  Below are structural details & technical information of the various concrete slabs.

FACTORY 2: STRUCTURAL DETAILS

Quality Slabs - FACTORY 2: STRUCTURAL DETAILS
Quality Slabs - FACTORY 2: STRUCTURAL DETAILS

FACTORY 2: 120mm DEEP SLAB

Quality Slabs - FACTORY 2: 120mm DEEP SLAB

FACTORY 2: 150mm DEEP SLAB

Quality Slabs - FACTORY 2: 150mm DEEP SLAB

FACTORY 2: 200mm DEEP SLAB

Quality Slabs - FACTORY 2: 200mm DEEP SLAB

FACTORY 2: 250mm DEEP SLAB

Quality Slabs - FACTORY 2: 250mm DEEP SLAB

factory 3

MORE INFO

PRE-STRESSED HOLLOW CORE CONCRETE SLABS

Prestressed hollow core concrete slabs from factory 3 are available in 120mm, 150mm, 200mm & 250mm thick construction slabs.  Below are structural details & technical information of the various concrete slabs.

FACTORY 3: STRUCTURAL DETAILS

Quality Slabs - FACTORY 3: STRUCTURAL DETAILS>

FACTORY 3: 120mm DEEP SLAB

Quality Slabs - FACTORY 3: 120mm DEEP SLAB

FACTORY 3: 150mm DEEP SLAB

Quality Slabs - FACTORY 3: 150mm DEEP SLAB

FACTORY 3: 200mm DEEP SLAB

Quality Slabs - FACTORY 3: 200mm DEEP SLAB

FACTORY 3: 250mm DEEP SLAB

Quality Slabs - FACTORY 3: 250mm DEEP SLAB

QUALITY SLABS
VS
RIB & BLOCK

QUALITY SLABS VS RIB & BLOCK

  • A detailed floor layout drawing
  • Design and engineer’s certification
  • A site visit to confirm access, readiness and conformity to drawings
  • “As built” site measurements
  • Manufactured panels to suit “as built” dimensions
  • Delivery to site
  • Installation by means of a mobile crane
  • Alignment and levelling of the panels

QUALITY SLABS PRICE EXCLUDES:

  • Grouting materials
  • Screeding or concrete topping
  • Mesh in screed (if specified)
  • Finishing of soffit joint and painting with a texture paint

RIB & BLOCK PRICE INCLUDES:

  • A detailed layout drawing
  • Design and engineer’s certification
  • Delivery to site of materials supplied according to the dimensions given on the architectural drawing
  • Carrying and installing heavy materials
  • Hiring and placing many props

RIB & BLOCK PRICE EXCLUDES:

  • Placing the reinforcing and mesh in accordance to the engineer’s design
  • “Wait” for the engineer to check the accuracy and stability of installation
  • Calculating m² of concrete & arranging delivery of ready-mix or, mixing the concrete on site (All according to the concrete strength specified)
  • Hiring a concrete pump
  • Pumping or placing the concrete manually
  • Hiring a power-floating machine
  • Power-floating the concrete
  • Return of the power-floating machine
  • Leaving propped for 21 days
  • Return of props
  • Screeding the slab (if not power-floated)
Quality Slabs - Contact image

Bernie de Klerk