Big Blocks Sizes
The BigBlocks™ concrete block system allows for complete interlocking of any wall two blocks or more high. Using the BigBlocks™ concrete block system enables your structure to be added to or modified easily in the future allowing design flexibility.
The BigBlocks™ concrete block system is available in three sizes, small, standard and large as shown below
BigBlocks™ Small Block
- Length : 550
- Width : 550
- Height : 800
- Mass : 550kg
- Wall area : 0.44m2
NZ REG DES 408421
BigBlocks™ Standard Block
- Length : 1100
- Width : 550
- Height : 800
- Mass : 1,100kg
- Wall area : 0.88m2
NZ REG DES 408422
BigBlocks™ Large Block
- Length : 1650
- Width : 550
- Height : 800
- Mass : 1,650kg
- Wall area : 1.32m2
NZ REG DES 4084232
BigBlocks™ Standard Forklift Rebate Block
Now supplied with reinforcement ducts..
For engineered solutions reinforcement can be passed vertically through 80mm diameter ducts formed in the BigBlocks™ concrete blocks at each interlocking point (550mm ctrs). This allows the wall to act as one engineered structure.
BigBlocks™ concrete blocks can be positioned over starters can cast into a concrete footing and as the rest of the wall is built additional reinforcement can be tied into place and grouted once the wall is complete. Reinforcement is usually only required for very high walls or walls carrying a surcharge load
