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Stonebloc is a gravity retaining wall system that combines the durability of concrete with the speed of precast and delivers unparalleled sustainability.
Stonebloc is used by New Zealand residential property developers to unlock land faster, and deliver a superior aesthetic value. At the end of life, the retaining walls can be non-destructively dismantled and reused.
Whether you're in the North or South Island, you can create your ideal concrete retaining wall with Stonebloc.
Stonebloc boasts:
- High productivity installation
- A deconstruction-focused design
- Building on the boundary line
- A combination of speed & safety via a quick lift certifed anchor
- Solid, 400mm thick, concrete block that delivers unrivalled durability
Please use the form below to tell us how we can help and we will get in touch with you as soon as possible.
- High quality, timeless aesthetic
- High productivity installation
- Quick lift certified lifting anchor combines speed with safety
- Gravity and MSE wall design approach
- Consent ready, generic engineering designs
Make your designs come to life on screen. EnviroBuild is an online tool that helps you design Stonebloc retaining walls.
Free build by pressing the "start designing" button or create an account to unlock more features.
Imagine what you can build!
Stonebloc offers a range of standard designs for 5kPa and 12kPa walls up to 2m high. These generic designs are suitable for most applications and can be used for building consent submissions.
This image shows a typical design of a Stonebloc gravity wall. Click on the hotspots to see what blocks these are.
Stonebloc delivers a better looking, stronger, and more durable retaining wall at a timber price point.
Our design approach is guided by the power of simplicity, because simple products are fast to learn and easy to use.
Think giant LEGO and you’ll start to appreciate how easy Stonebloc is to use. Installation means simply stacking the blocks on top of each other in a running bond pattern.
"It's just like playing LEGO"
ICB Retaining and Construction
"Overall, my experience was amazing ! Klaudia is a Superstar ! We had multiply changes and she dealt with it so positively ! love the attitude !"
"We recently purchased Interbloc Blocks and the whole process from initial contact to delivery and installation was a breeze. The team at Interbloc were helpful, prompt and even when I increased our order after half the blocks had been delivered it wasn't a problem. The Interbloc locking system makes it easy to construct and an end product that looks great. Thanks to Dion & the team a pleasure doing business."
"The Interbloc approach doubled the factor of safety at the stores. That was important to Viterra; it’s a large company and needs surety in its health and safety systems."
