RIB & BLOCK / BLOCK & BEAM

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Benefits of the Rib and Block Slab System

  • Suitable for applications in all types of buildings where suspended floors are required
  • The system is ideal for residential houses
  • Rib and Block are quicker and less costly to build than traditional shuttered concrete.
  • Ideal composite action between lattice lintels and cast-in-situ concrete, optimizing strength/material requirement for cost saving
  • The best solution for complicated in shape slabs with skylight openings and cantilevers
  • Simple and quick to install even with unskilled labour
  • Rib and Block Slabs are assembled by hand
    no cranes or other machinery required whereas hollow core slabs are very heavy and require cranes to assembly.

SUSPENSIVE SLABS

Double Block SS120

Dimensions: 500 x 200 x 120
Weight: 18.5 kg
Blocks p. pallet: 90 = 1665 kg
Blocks m² = single beam 7.5
= Double beam 6

BEAM / RIB

Dimensions: 50[W] x 60[H]
Tensile Splitting Strength: 40 Mpa
Weight per beam: 21kg

Triple Block SS200

Dimensions: 500 x 200 x 200
Weight: 27 kg
Blocks per pallet: 40 = 1080 kg
Blocks m² = single beam 7.5
= Double beam 6

INTERLOCKING PAVERS

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Interlocking Pavers are ideally shaped to distribute concentrated heavy loads so that the underground material is not as distressed as when a rigid surface had been used.

Commercial Interlocking Pavers provide durable surfaces that can be used in a variety of ways to enhance the appearance and functionality of any landscape.

AVAILALE COLOURS:

Colours may vary from picture due to picture display properties

Grey
Charcoal
Burgandy / plum
Brown
Sand Stone / Tan

80mm Interlocking Paver Bricks

Dimensions: 200 [L] x 100 [W] x 80mm [H]
Strength: 20Mpa / 30Mpa
Weight per brick: 3.3kg
Bricks per m²: 49
Bricks per pallet: 360 = 7.35m² = 1188 KG PER PALLET

60mm Interlocking Paver Bricks

Dimensions: 200m [L] x 100 [W] x 60mm [H]
Strength: 20Mpa / 30Mpa
Weight per brick: 2.8kg
Bricks per m²: 49
Bricks per pallet: 600 = 12.24 m² = 1680 KG PER PALLET

BLOCKS & BRICKS

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Concrete Brick Blocks manufacture kzn Amalgamted Concrete

M100 Block

Dimensions: 390 [L] x 88[W] x 190 [H]
Strength: 3.5Mpa
Blocks per m²: 12.5
Weight per block: 11.5kg
Bricks per pallet: 150 = 1725 KG PER PALLET

Concrete Brick Blocks manufacture kzn Amalgamted Concrete

M140 Block

Dimensions: 390 [L] x 140 [W] x 190 [H]
Strength: 3.5Mpa / 7Mpa
Blocks per m²: 12.5
Weight per block: 14kg
Bricks per pallet: 114 = 1596 KG PER PALLET

Concrete Brick Blocks manufacture kzn Amalgamted Concrete

M200 Block

Dimensions: 390[L] x 190[W] x 190[H]
Strength: 3.5 Mpa /7Mpa
Blocks per m²: 12.5
Weight per block: 17.6kg
Bricks per pallet: 90 = 1584 KG PER PALLET

Common Brick

Dimensions: 210 [L] x 75 [W] x 100 [H]
Tensile Splitting Strength: 7 Mpa /14Mpa
Weight per brick: 3.4kg
Bricks per m²: 56
Bricks per pallet: 500 = 8.93 m² = 1700 kg per pallet

Maxi Brick – Solid NFP and NFX

Dimensions: 210 [L] x 90 [W] x 100 [H]
Strength: 7 Mpa /14Mpa
Weight per brick: 4.5 kg
Bricks per m²: 35
Bricks per pallet 320=9.14 m² = 1440 kg per pallet

Maxi Brick – Hollow NFP and NFX

Dimensions: 210 [L] x 90 [W] x 100 [H]
Strength: 7 Mpa /14Mpa
Weight per brick: 4.5 kg
Bricks per m²: 35
Bricks per pallet 320=9.14 m² = 1440 kg per pallet

LINTELS

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All lintels are available from 900mm to 6m in 300mm increments.

Longer lengths are available on request.

Cement Brick Lintels amalgamated concrete

Brick Lintels

Dimensions: 105mm x 70mm
Tensile Splitting Strength: 40 Mpa
Weight per meter: 17.5 KG / M

Block Lintels

Dimensions: 140[W] x 110[H]
Tensile Splitting Strength: 40 Mpa
Weight per meter: 26 kg /m

Maxi Lintels

Dimensions: 90mm x 110mm
Tensile Splitting Strength: 40 Mpa
Weight per meter: 21 kg /m

LC Block Lintels

Dimensions: 140mm x 75mm

WASH TROUGH

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Single Wash Trough

Dimensions: 760[L] x 320[W] x360+460 [H]
Weight: 162kg

Double Wash Precast Basin

Double Wash Trough

Dimensions: 1000[L] x600 [W] x320 + 460 [H]
Weight: 184kg

GULLEYS

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Gulleys

Dimensions: 350[L] x 350[W] x [H]
Strength: 20 Mpa
Weight: 17 kg

SURFACE WATER CHANNEL

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Dimensions: 1000[L] x 2700[W] x 90[H]
Weight: 63.6 kg

GRASS BLOCKS

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Grass blocks are the new generation driveway and parking lot alternative. This eco-friendly green product is designed to give maximum load bearing below and allows maximum grass coverage on the surface.

Amalgamated Concrete produce heavy duty grass blocks, extremely robust and able to withstand trucks yet giving a natural look for your driveway or parking lot, that can be mowed.

Installation is quick and easy as there are 4 blocks per square meter, making them cost effective to lay.
Our blocks are 497 x 476 x 90 – reinforced – 4 per square meter and weight per block is

DOG BONE

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Dimensions: 400[L] x 200W] x 75[H]
Weight: 22 kg

RETAINER BLOCK

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Dimensions: 300[L] x 400[W] x 220 / 200 [H]
Weight: 35kg
Blocks per m²: approximately 7 blocks per m²
Approximately 2.2 per running meter

STEPS

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Dimensions: 1000[L] x 350[W] x 180[H]
Strength: 40 Mpa
Weight: 56kg

AIR BRICKS

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Dimensions: 230[L] x 30[W] x 150[H]
Strength: 15 Mpa
Weight: 1.6 kg

KERBS

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Dimensions: 1000[L] x 230[W] x 125/75[H]
Strength: 40 Mpa
Weight: 54kg
Kerbs per pallet: 25

Dimensions: 1000[L] x 75[W] x 150[H]
Tensile Splitting Strength: 14 Mpa
Weight per brick: 22kg
Kerbs per pallet: 50

Garden Kerbs

Dimensions: 750[L] x 75[W] x 100[H]
Tensile Splitting Strength: 40 Mpa
Weight per kerb: 12kg
Kerbs per pallet: 100

COVER BLOCKS

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A cover block is basically a spacer that is used to lift the rebar matrix off the ground so that concrete may flow underneath the rebar.

SIZES AVAILABLE: 75mm, 50mm, 40mm, 30mm

Cover Blocks are used:

  1. To maintain a specified spacing between the rebar and the shuttering.
  2. To prevent the steel reinforcement bars from environmental effects to protect their corrosion.
  3. To furnish thermal insulation, which prevents the reinforcement bars from fire.
  4. To provide reinforcing bars sufficient embedding to enable them to be stressed without slipping.

Size of Cover Blocks for Structural Members

Listed below is the size of cover blocks for different structural members which are normally used in construction.

  • Size of Cover Blocks for Beam = Minimum 20 mm
  • Size of Cover Blocks for Column = Minimum 40 mm
  • Size of Cover Blocks for Footing = Minimum 50 mm
  • Size of Cover Blocks for Shear Wall = Minimum 30 mm
  • Size of Cover Blocks for Retaining Wall = Minimum 20 mm
  • Size of Cover Blocks for Staircase = Minimum 15 mm

Amalgamated Concrete Cover Blocks

DUSTBIN

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Dimensions: 480[W] x 750[H]
Weight: 142 kg

UMBRELLA BASES

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30kg

UmbrellaBase-45kgAmalgamatedConcreteDurban

45kg

umbrella-base-30kg

CAPPINGS

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Pyramid

Standard Sizes available
Dimensions: 450 x 450
Dimensions: 580 x 580
Weight: 55 kg

Cone

Standard Sizes available
Large: 450 x 450
Weight: 84.45 kg

Medium: 400 x 400
Weight: 53.9 kg

Cobble Pavers

COLOURS: CHARCOAL, TERRACOTTA, NATURAL
Dimensions: 110 x 110x 50
Weight: 1 kg
Per Pallet: 810 = 10m²

Dimensions: 160 x 160 x 50
Weight: 2 kg
Per Pallet: 390 = 10m²

www.amalgamatedconcrete precast concrete flagstone cobble paver P12

PAVERS

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Flagstone Pavers

COLOURS: CHARCOAL, TERRACOTTA, NATURAL
Available Sizes:
200 X 200
400 X 200
400 X 400
450 X 450
500 X 500

COLUMNS

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Hollow Column with Cap and Base 2.1 m x 220 DIA
Round Column with Cap and Base 2.1 m x 220 DIA
Venetian Column 2.1 m x 220 DIA
Scroll Column 2.4 m x 220 DIA
Twisted Column 2.1 m x 220 DIA
Twisted Column Large

PALISADE FENCING

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Pole

LENGTH: 3000MM
A = FRONT: 80MM
B= WIDTH: 225MM
C = REAR: 130MM

Pale

LENGTH: 2400MM
A = FRONT: 80MM
B= WIDTH: 75MM
C = REAR: 95MM

Rail / Cross Bar

LENGTH: 2000MM
A = FRONT: 155MM
B= WIDTH: 85MM
C = REAR: 150MM