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215mm Hollow Concrete Block 7N 215mm x 440mm



  • Suitable for external and internal walls
  • High density improves sound insulation
  • High fire resistance
  • Use for block & beam flooring system
  • Pallet size: 32 
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Product Information

215mm Hollow 7N concrete blocks can be used in a diversity of projects from two-storey housing to multi-storey developments and commercial buildings. Reduced unit weight for ease of handling. Can be used to construct steel – reinforced walls, to resist lateral loading.

 Use & Application

This type of Concrete Blocks is primarily utilised as a building material in wall construction. It is one among many prefabricated concrete products utilised in masonry construction.

 Here are some examples where it is used:

  • It is utilised in load-bearing structures, office buildings, tall buildings, low-rise residential, warehouses, shelter units for rural housing, institutional structures, bungalows, office buildings, etc.
  • It is utilised in frame structures, for example, high-rise residential apartments, hospitals, motels/hotels, office buildings, market premises, etc.
  • As ground-level units like backyard, walkaways, pavements, interlocking paving blocks for traffic movement areas such as train and bus stations, kerbstones, fuel stations, exhibitions areas, etc.
  • It is also utilised in specific areas such as backyard plantations and tree guard blocks.


  • Standard finish block
  • High density improves sound insulation
  • High strength
  • Use for above and below ground
  • Suitable for external and internal walls
  • High fire resistance
  • Low water absorption
Weight 27kg         
Length 440mm
Width 215mm
Height 215mm
Block Type Concrete
Colour Dark Grey
Pallet Quantity 32
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