Welcome to PENTABLOCK™

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 and mortarless quick and easy construction process. PENTABLOCK™ creates pure vertical walling used for all applications in the Residential , Commercial, Civil and Landscape construction industries –  including retaining walls, feature walls, Pillars and Columns, General structural construction, swimming pools, Garden and Water features, fireplaces & fire pits, fencing, and more.

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Follow us on social media for regular updates, news and details about our range and projects.

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Latest News

pentablock usa

Pentablock launches in the USA!

Pentablock are taking over the states after launching our product in the USA at the Atlanta Home Show in March 2017

great range of colours and styles

Check out our Range!

Pentablock have a great range of stack-stone look colours and styles. Check out our range!

Pentablock Projects Video 

View completed Pentablock Projects video, and other How To Videos.

Pentablock available Australia Wide

Pentablock Expanding Rapidly!

Pentablock are expanding rapidly to every state in Australia. We’re very pleased to welcome all our new local retailers to the Pentablock Family. Find your nearest stockist here.