Verti-Block installation

Verti-Block is a perfectly proportioned concrete block used in popular types of applications across civil engineering and landscaping projects, including the construction of gravity walls up to 4.3m high - even higher when reinforced.
It's hollow design makes it affordable and easier to handle than solid blocks. Plus, Verti-Block is less labour intensive than small, hand-laid blocks and offers quick & easy installation with a unique interlocking connection design that improves accuracy and mechanical connection between the blocks.

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I used the same size blocks on my DIY garden project