Note: We will not be open for Saturday trading during January 2019. Saturday trading will resume from Saturday 2 February 2019 - 8am to Midday.


Pentablock is a unique interlocking vertical construction block system with a Natural stone option. These blocks feature a patented design with a simple rebate joint, mortar less, quick and easy construction process.

Pentablock creates pure vertical walling used for all applications in the residential and commercial construction industry including retaining walls, feature walls, column, swimming pools, fencing and more. Pentablock will soon take over from the traditional construction methods as it’s quicker, stronger and looks amazing with more than a variety of natural stone options to choose from.

Pentablock walling system aims to reduce labour time and material costs required for concrete masonry walling. The biggest advantage of the Pentablock system is the productivity gains that are delivered to builders, installers and other trades with the addition of increased strength and capacity, Pentablock is the new way to construct.

Advantages of Pentablock

  • Dry stack system
  • Rapid construction
  • Construction time up to 75% faster than traditional methods
  • Up to 3 hour fire rating
  • Unique interlocking design
  • Significantly reduces mess on site
  • Comes in many colours and stone options
  • No tanking or waterproofing required in some applications
  • 25% stronger than traditional masonry construction
  • Easy to render with no moisture lines from mortar joints

Available in 160mm and 190mm double sided and single sided natural stone block range and also a 160mm and 190mm standard concrete range. Pentablock also has a natural stone capping system in a range of colours complementing the stone feature of each wall.

Straight edge and end capping is available in 1mx230mm and 500mmx230mm. Also available is a 600mmx600mm pier cap to suit Pentablock columns.