Our Concrete Interlocking Blocks by Blocsmart are a concrete interlocking walling system that is used with Blocsmart Capping. Crafted with a 100% concrete or natural stone veneer option, these modular concrete blocks have a simple rebate joint which make it easy to render, with no moisture lines from mortar joints. You can now achieve the work of a skilled stone mason effortlessly. Designed for easy integration, these blocks add protection against the elements while maintaining a clean, polished look. Concrete Interlocking Block Specifications Block Sizes: Width/Depth: 165mm Internal: 100mm Full Block: L 405 x W 165 x H 205 - Units per m2: 12.05 Full Corner Right: - L 363 x W 165 x H 205 - Units per m2: 9.26 Full Corner Left: L 363 x W 165 x H 205 - Units per m2: 9.26 Half Block: L 202 x W 165 x H 205 - Units per m2: 24.39 Half Corner Right: L 165 x W 165 x H 205 - Units per m2: 14.71 Half Corner Left: L 165 x W 165 x H 205 - Units per m2: 14.71 Standards AS3600 Concrete Structures and AS 3700 Masonry Structures Material: Concrete Our Concrete Interlocking Blocks are simple to install and will easily stack together, their large face size and dry stack system can reduce construction time by up to 75% over traditional methods. Saving you time and money. Concrete Interlocking Block Applications Steps and stairs Pillars Letterboxes Retaining Walls Fencing Council Requirements When planning to build a retaining wall it is always recommended to contact your local council for any information or planning approvals. Brisbane City Council Building a retaining wall Ipswich City Council Building and planning Gold Coast Council – Retaining walls Toowoomba – Building approvals and heights for retaining walls Moreton Bay Regional Council – Building approval Logan City Council – Building Approvals Fact Sheet Redlands City Council – Minor building projects Sunshine Coast Council – Property fences and retaining walls