Interested in becoming a producer?
Get in touch with us today to purchase your own TwistBlock Mould and start manufacturing!
What To Expect
Disclaimer
The information on TwistBlock Moulds and TwistBlocks provided on this website is for general informational purposes only. While we strive to offer accurate and useful information, this information is not intended to be, nor should it be taken as, detailed instructions or professional advice on how to manufacture or construct with TwistBlocks.
The proper manufacturing of and construction with TwistBlocks require specialised knowledge and skills. We strongly advise consulting with skilled and experienced persons or entities before undertaking manufacturing of or construction with TwistBlocks.
This website provides references and links to suppliers and persons or entities undertaking manufacturing or construction or providing instructions for manufacturing or construction with TwistBlocks. These references and links are for convenience only and PERI assumes no responsibility for the products, services, or advice provided by these independent third parties. PERI cannot be held responsible for any construction-related damage, loss, or injury that may result from using products or information provided by these independent third parties.
- 1
![Product picture of PERI Twist Block Moulds]()
![Product picture of PERI Twist Block Moulds]( "The PERI TwistBlock Mould")
The PERI TwistBlock Mould
Find detailed information about the PERI TwistBlock Mould, its features, and how to purchase them.
- 2
![<p>Need assistance with a specific TwistBlock application or building?<br /><br/>Get in touch with a TwistBlock producer today for guidance and support.</p><br/>]()
![<p>Need assistance with a specific TwistBlock application or building?<br /><br/>Get in touch with a TwistBlock producer today for guidance and support.</p><br/>]( "Connect with a TwistBlock Professional Near You")
Connect with a TwistBlock Professional Near You
Need assistance with a specific TwistBlock application or building?
Get in touch with a TwistBlock producer today for guidance and support. - 3
![<p>Access resources and guidance for setting up a TwistBlock factory and building with the system, covering everything from mix design to step by step construction tutorials.</p><br/>]()
![<p>Access resources and guidance for setting up a TwistBlock factory and building with the system, covering everything from mix design to step by step construction tutorials.</p><br/>]( "External Link: How TwistBlocks Are Produced and Used in Building")
External Link: How TwistBlocks Are Produced and Used in Building
Access resources and guidance for setting up a TwistBlock factory and building with the system, covering everything from mix design to step by step construction tutorials.
Section 1
Twistblock Mould
See information on the Twist Block Mould
What Are TwistBlock Moulds?
The PERI TwistBlock mould - develped to produce the innovative TwistBlock by Start Somewhere, a German non - profit limited company - enables local block production and upports job creation for low skilled workers.
Twistblocks are hollow, interlocking concrete blocks that require no morter plaster, making construction faster and more affordable
TwistBlocks are primarily used for:
-
Low-cost housing developments
-
Garden walls and landscaping
-
Commercial and residential construction
-
Multi-story buildings (up to three stories)
The patented interlocking design of the TwistBlocks allows for flexible wall angles and high design adpatability. Walls can optionally be filled with soil to improve wind resistence, while structural elements like columns are typically filled with concrete. Unfilled blocks can be deconstructued and reused.
TwistBlock moulds are typically filled with concrete using a vibration table. thanks to the simple production process, small scale local manufacturing is possible - creating new job opportunities and supporting local economies.
Features & Benefits of TwistBlocks
TwistBlocks offer several advantages over traditional construction methods. Here’s why they are a game-changer in the industry:Success Stories
TwistBlocks have been used successfully in multiple projects
Global One Primary School (Kenya)
To pave the way for vocational prospects, PERI, in collaboration with the nonprofit organisation Global One Foundation, decided to build a new, three-storey primary school, which will provide ample space for play and education. The walls of the school in Kibera are made up of 7,000 TwistBlocks. The fireresistant blocks feature an impressively simple plug-in system which, in addition to being quick and easy to use, allows the ground plan to be designed flexibly in confined spaces. The cavity inside the blocks also ensures good insulation and pleasant room temperatures in summer and winter. The construction process is therefore very straightforward and requires neither mortar nor trained bricklayers
Self Built store by residents
Residential building, school building or a pay station: Painted in bright colours, the TwistBlocks create a colourful picture.
New Residential Units Showcase TwistBlock Efficiency
A new prototype of four one-bedroom residential units has been completed in Nairobi using 1,700 TwistBlocks in just five days. Developed with Global Property Advice for the Livelihood Impact Fund, the project showcases TwistBlock’s reusability, fire resistance, and potential to deliver sustainable, affordable housing for disadvantaged communities. This initiative reflects a shared commitment to improving living conditions and driving positive change through innovative construction.
Contact & Support
Interested in the PERI TwistBlock Mould?
If you're looking to purchase a TwistBlock mould, learn how to use it, or explore large-scale applications or partnership based applications, we’re here to help. Contact us today
Section 2
TwistBlock Producers near you
Learn more about current TwistBlock suppliers and the services they offer.
Explore TwistBlock Producers and Builders near you
VPUU (violence prevention through urban upgrading)
VPUU specialises in Commercial applications
They operate a TwistBlock production facilityin Gugulethu, Where they construct Early Childhood Development centers (ECDs) and infrastructure using the system. Furthermore they also sell Twistblocks directly to external projects
215 Lower Main Rd, Observatory, Cape Town, 7925
Tel: +27 (0)21 447 0086 (preliminary)
SmartStone Cape Town
SmartStone Specialises in Garden Applications
They produce TwistBlocks for garden and landscaping applications, and also offer services to build these features
1 Coaten Street, Wellington, 7655
Tel: 0218735454
GUNTERSTEIN Dagwerke/Dayworks-Residential applications
GUNTERSTEIN Dagwerke/Dayworks was the first company to build with Twistblocks..
Today, they offer construction, garden, and landscaping services using the TwistBlock -combining innovation with practical building expertise.
Address: Brackenfell
Phone: 0656256109
Email: francois@gunterstein.co.za
Jurgen Mayer
Business Development Manager PERI Next
Contact Dr. J. Mayer for more information on Producers near you
Section 3 Twistblock production and Building Support
Interested in producing Twist Blocks locally?This section provides an overview of the equipment, materials, and processes required to start your own small scale Twist Block production facility. It also includes guidance on how to build with Twist Blocks once produced, from factory setup to on site construction, using tutorials and step by step guides created by Start Somewhere.
Disclaimer: The information on TwistBlock Moulds and TwistBlocks provided on this website is for general informational purposes only. While we strive to offer accurate and useful information, this information is not intended to be, nor should it be taken as, detailed instructions or professional advice on how to manufacture or construct with TwistBlocks.
The proper manufacturing of and construction with TwistBlocks require specialised knowledge and skills. We strongly advise consulting with skilled and experienced persons or entities before undertaking manufacturing of or construction with TwistBlocks.
This website provides references and links to suppliers and persons or entities undertaking manufacturing or construction or providing instructions for manufacturing or construction with TwistBlocks. These references and links are for convenience only and PERI assumes no responsibility for the products, services, or advice provided by these independent third parties. PERI cannot be held responsible for any construction-related damage, loss, or injury that may result from using products or information provided by these independent third parties.
Manuals & How-To Guides (Resources)
Build with confidence! Access expert guides, and support from Startsomewhere
Disclaimer: The information and tutorials referenced here are provided by Start Somewhere. PERI does not take responsibility for how this content is applied or for any construction-related outcomes. Please consult Start Somewhere directly for full guidance and technical support.
Tutorials for TwistBlock Production
Access educational content directly from the Start Somewhere website to learn more about TwistBlock manufacturing and construction.
Support Services Include:
-
Assistance with factory design and implementation
-
Training for TwistBlock manufacture
-
Specialist mix design tailored to local raw materials
Disclaimer: The information and tutorials referenced here are provided by Start Somewhere. PERI does not take responsibility for how this content is applied or for any construction-related outcomes. Please consult Start Somewhere directly for full guidance and technical support.
Factory Layout Guide
Learn how to set up a small-scale TwistBlock production site. Visual plans and setup guides show material flow, curing areas, and optimal workspace organisation.
Visit Start Somewhere to access the full tutorial.
Disclaimer: The information and tutorials referenced here are provided by Start Somewhere. PERI does not take responsibility for how this content is applied or for any construction-related outcomes. Please consult Start Somewhere directly for full guidance and technical support.
Twistblock Productions
Step-by-step guides and tutorials show how to fill, compact, and demould TwistBlocks correctly. Images and instructions walk you through each part of the process.
Visit Start Somewhere to access the full tutorial.
Disclaimer: The information and tutorials referenced here are provided by Start Somewhere. PERI does not take responsibility for how this content is applied or for any construction-related outcomes. Please consult Start Somewhere directly for full guidance and technical support.
Mixing Instructions and Material Ratios
Access detailed instructions on preparing concrete mixes tailored to local conditions. Tutorials cover tools, ratios, safety, and best practices.
Visit Start Somewhere to access the full tutorial.
Disclaimer: The information and tutorials referenced here are provided by Start Somewhere. PERI does not take responsibility for how this content is applied or for any construction-related outcomes. Please consult Start Somewhere directly for full guidance and technical support.
Tutorials for Building with TwistBlock
Access planning and construction guidance directly from the Start Somewhere website to learn how to build with the TwistBlock system, from initial project planning to on-site execution.
Support Services Include:
-
Assistance with project planning and site assessment
-
Custom building design and material estimation
-
Technical drawings and block layout planning
-
Training and support during construction
-
Partnership setup and stakeholder coordination
Disclaimer: The information and tutorials referenced here are provided by Start Somewhere. PERI does not take responsibility for how this content is applied or for any construction-related outcomes. Please consult Start Somewhere directly for full guidance and technical support.
Construction Guide
Start Somewhere provides clear visual guides for TwistBlock construction, including row alignment, openings, and finishing details.
Disclaimer: The information and tutorials referenced here are provided by Start Somewhere. PERI does not take responsibility for how this content is applied or for any construction-related outcomes. Please consult Start Somewhere directly for full guidance and technical support.
https://www.startsomewhere.eu/planning/
Building Layout How To
Project layouts and material breakdowns are developed by Start Somewhere to support TwistBlock-based planning and design.
Disclaimer: The information and tutorials referenced here are provided by Start Somewhere. PERI does not take responsibility for how this content is applied or for any construction-related outcomes. Please consult Start Somewhere directly for full guidance and technical support.
Support for Flexible and Adaptive Designs
Start Somewhere provides tutorials and planning support for building with TwistBlocks, including guidance for creative applications. Available resources include step-by-step construction guides, technical advice, visualisations, and layout support to help you plan and build effectively.
Disclaimer: The information and tutorials referenced here are provided by Start Somewhere. PERI does not take responsibility for how this content is applied or for any construction-related outcomes. Please consult Start Somewhere directly for full guidance and technical support.