- Designed to suit metric standards, TuffBlocks will accept 35-41mm or 41-47mm joists and bearers as well as 90 x 90mm or 100 x 100mm posts
- Ultra-lightweight concrete alternative, with each block weighing 680 grams
- Each block will support up to 770 kilograms and tested to over 5,000 kilograms
- 28 times lighter than standard concrete and 11 times lighter than the Evo-Crete Handi Block
- Australian made
TuffBlocks are an Australian made, ultra-lightweight concrete alternative, with each block weighing 680 grams and supporting up to 770 kilograms. They are 28 times lighter than standard concrete and 11 times lighter than the Evo-Crete Handi Block. TuffBlocks are an extremely popular alternative to digging holes, mixing concrete and waiting for it to set.