CombiRock™ empowers you to build today and expand tomorrow, offering unmatched flexibility and convenience for all your construction needs.

CombiRock™ is a versatile factory-made concrete foundation block designed for professionals and DIYers alike. It allows you to create foundations for various constructions, such as small houses, garden houses, greenhouses, garages, carports, saunas, sheds, winter gardens etc.

With CombiRock™, you get a one-size block that can be combined to form foundations of different shapes and sizes, simplifying the assembly process and eliminating the need for concrete or ground work on-site. The blocks are connected in a way that makes the foundation disassemblable, reusable, resellable, and fully removable, giving you the flexibility to extend, move, or reassemble your foundation as needed.

The primary purpose of CombiRock™ is to minimize the labor and time required to build a foundation while reducing the ecological footprint by making the blocks reusable. This innovation conserves materials and reduces waste.

CombiRock™ stands out due to its simplicity and adaptability, ensuring fewer errors and a hassle-free foundation-building experience. You can easily extend your foundation by purchasing additional blocks, saving time and money. Moreover, the blocks can be installed directly on leveled ground without the need for any ground works.

CombiRock™ was developed in response to the need for more adaptable construction methods in today’s rapidly changing world. Traditional foundations have always been seen as permanent and inflexible, but CombiRock™ allows you to reimagine your outdoor spaces with ease. Now, you can rearrange or expand your garden constructions as you wish, without compromising on stability and support.

hassle free

CombiRock™ is a factory-made, fully finished foundation block, requiring only on-site installation. Say goodbye to traditional concrete work—no forms, no reinforcing, no mixing, no pouring, no leveling, and no cleanup.

  • Minimal Groundwork – If your ground is flat, you can install CombiRock™ directly onto it—no need for deep trenches or excessive excavation.
  • Effortless Installation – Even if leveling is needed, it's far easier and cleaner than traditional foundation work.
  • Mess-Free Process – No leftover formwork, cement bags, spilled concrete, or reinforcement scraps to clean up.

Some might say CombiRock™ is so convenient to install, you could do it in a suit and tie.

Economical

CombiRock™ foundation blocks are recombinable, dismantlable, and reusable, offering unmatched flexibility even after installation. Need to adjust your foundation? No problem.

  • Upgrade with ease – Replace an old building without rebuilding the foundation. Simply reconfigure the existing blocks and add only what’s needed.
  • Relocate effortlessly – Redesigning your outdoor space? Dismantle and move your foundation—no waste, no hassle.
  • Zero demolition, zero waste – If you no longer need the foundation, just dismantle and resell the blocks like any other product.
adaptable

Unlike traditional foundations, CombiRock™ offers flexibility, not finality. Thanks to its unique recombinable, dismantlable, and reusable design, your foundation evolves with your needs.

  • Upgrade or downsize – Swap your house for a bigger or smaller one without starting from scratch. Simply recombine or add the blocks you need.
  • Extend with ease – Expand your building without disturbing its existing foundation.
  • Relocate effortlessly – Move your entire foundation to a new location.
  • No demolition, no waste – If you no longer need it, simply dismantle and reuse or resell.

With CombiRock™, your foundation is never a limitation—it's an opportunity.

Easy install

CombiRock™ blocks are uniform in size, eliminating the need for sorting and allowing you to start installation immediately.

Each CombiRock™comes with preinstalled 12mm bolt holes for lifting, strategically placed in the center to ensure the block remains level during lifting. This design feature greatly simplifies the handling and placement of the blocks, making the installation process a breeze.

Every foundation set includes a detailed assembly plan, ensuring a smooth and straightforward process. Simply set the guidelines, lift the blocks into place, and connect them. The precision-engineered connection holes act as built-in guides, making alignment effortless as each block seamlessly fits into the next.

CombiRock™ system's simplicity and efficiency were demonstrated in a test where individuals who had never seen the CombiRock™ system before assembled a CombiRock™ foundation effortlessly. The results were impressive—proving just how easy CombiRock™ is to use.

versatile

With CombiRock™ blocks, you can create foundations in various shapes and sizes. From simple squares and rectangles to more complex right-angled designs, the possibilities are vast. Whether you need a small base or a large, adaptable structure, CombiRock™ makes it possible.

CombiRock™ blocks can also be used within the external foundation ring to support internal support walls. The minimum size for a CombiRock™ foundation system to function is 0.6 x 0.6 meters, but there is no maximum size. The more blocks you connect, the stronger the foundation becomes.

universal

CombiRock™ is engineered for versatility, making it suitable for a wide range of structures - from houses, garden houses, and greenhouses to garages, saunas, sheds, pool houses, and more. Despite being a single-size block, its smart design adapts to different construction needs with ease.

  • Universal Compatibility – Works with various building types, regardless of size.
  • Effortless Integration – The flat top surface eliminates the need for special connections between the foundation and the structure.
eco-friendly

Eco-friendly – Designed with sustainability in mind. CombiRock blocks can be easily disassembled and reused multiple times, reducing waste and promoting a circular economy. If you no longer need them, there’s no need to dispose of them—simply repurpose, reuse, or resell them to ensure they continue serving a purpose while minimizing environmental impact.

Quick install

CombiRock™ blocks are factory-made in a controlled climate environment to ensure the highest quality. Once you’ve prepared the base, simply lift, level, and connect the blocks. Ready!

CombiRock™ system has been tested by individuals who saw it for the first time and followed our drawings to assemble a 3.3 x 6.3-meter foundation in just 6 hours. The foundation is immediately ready for use, with no additional drying, polishing, or finishing time required.

Install

CombiRock™

Suitable for professionals and DIYers alike!

foundation in 4 easy steps

Level the ground

The ground beneath the CombiRock™ foundation must be leveled. We recommend creating a compacted gravel pad to ensure stability and optimal support.

Place guidelines

The easiest and fastest way to install CombiRocks is to first mark the external perimeter of the foundation using a guide line, following the installation plan. This ensures precise alignment, making it easy to position the blocks correctly and allowing the foundation to come together seamlessly.

Lift into place

Lift the CombiRocks together, following the installation plan and guide lines for precise placement. Secure them using M16x170 bolts to ensure a straight and stable block line. Each CombiRock weighs approximately 340kg, so be sure to use appropriate lifting machinery for safe and efficient installation.

Tighten down

For corner installations, drill holes for anchors after the foundation is fully assembled. Secure each corner with two anchors through the predrilled holes. Once everything is in place, verify that the foundation is level and all measurements are accurate. Finally, tighten all bolts according to the assembly guide to ensure a strong and stable foundation.

COMBIROCK

Tamme keskus
info@combirock.com
www.combirock.com
+372 5662 9768

+372 5662 9768
info@combirock.com
www.combirock.com

2025 COMBIROCK