Few cheap and simple metods of bilding house
Expiriense & Reserch
CNC CUTTING HOUSES
Few years ago, while researching construction technologies for building a house, I came across a project called WikiHouse, which used to be known as OpenHouse. It’s an open-source initiative that provides freely available blueprints, a community, and a knowledge base for constructing houses of this type.
I really liked the concept — the idea that you can “store” your house on a flash drive in your pocket and print it almost anywhere in the world, then assemble it in just two or three days.
Few years ago, while researching construction technologies for building a house, I came across a project called WikiHouse, which used to be known as OpenHouse. It’s an open-source initiative that provides freely available blueprints, a community, and a knowledge base for constructing houses of this type.
I really liked the concept — the idea that you can “store” your house on a flash drive in your pocket and print it almost anywhere in the world, then assemble it in just two or three days.
However, as I studied it further, I realized that while the proposed method is great in theory, in practice it leads to high construction costs, since the structure is made entirely of panels. Moreover, fully enclosing the walls with boards means almost no vapor permeability, which creates a high risk that the house could rot within a few years — either due to insulation errors or improper use.
So I decided to combine the CNC-cut connector technology with the Finnish standard construction method — a multilayer wall system consisting of interior vapor barrier insulation, mineral wool, wind protection, a ventilation gap, and exterior cladding.
As a result, the house would be both warm and “breathable,” which is beneficial for maintaining a healthy indoor microclimate.
REFERENCE
Features and Benefits
- Precision and fast assemblyUsing CNC-cut components ensures perfect fit and minimizes assembly errors. The structure can be built in just a few days — even by yourself or with the help of a friend — without requiring professional construction skills.
- Design flexibility and customizationThe CNC method allows for easy adaptation of the design to individual dimensions, shapes, or functional needs without increasing costs. It’s ideal for creating unique architectural forms or homes optimized for specific climates and sites.
- Cost efficiency and sustainabilityCombining CNC components with a classic multi-layer “breathable” timber frame system strikes a balance between precision engineering and natural ventilation.
It uses standard, readily available materials (wood, mineral wool, wind barrier), produces minimal waste, and results in an energy-efficient, eco-friendly home.
MINUSES
- High cost of mistakes and limited lifespanEven a small error during wall assembly — such as improper vapor barrier placement, thermal bridging, or blocked ventilation gaps — can lead to structural rot, loss of thermal efficiency, and rapid deterioration.
Even under ideal conditions, the lifespan of such a structure is around 30–35 years, shorter than that of masonry or monolithic buildings. - Higher initial costsCompared to fully manual construction, CNC production can have higher upfront costs due to programming, cutting, and logistics. However, these expenses are offset by faster assembly and better quality control.
- Best suited for lightweight modular buildingsThis method works best for temporary or lightweight structures such as tourist cabins, eco-lodges, or small pavilions, where speed and simplicity of assembly are key.
For permanent residential use, several important challenges remain — including structural vibrations, precise wind and snow load calculations, fire safety, and overall long-term durability.every client. This method allows us to achieve success in problems of all levels.
HEMPCREAT / ARBOLIT / MIXED FORMATS
During my research and practical explorations, in my subjective view, the most attractive construction method appears to be hempcrete, with arbolit being slightly less preferable.
This is a type of lightweight concrete made from lime, sand, water, and hemp shives. Such a house is warm, breathable, and absorbs CO₂, which actually strengthens the material over time. Lime acts as a natural repellent against mold, rodents, and insects.
The method also stands out for the simplicity of construction, accessibility, and environmental friendliness of the materials.
During my research and practical explorations, in my subjective view, the most attractive construction method appears to be hempcrete, with arbolit being slightly less preferable.
This is a type of lightweight concrete made from lime, sand, water, and hemp shives. Such a house is warm, breathable, and absorbs CO₂, which actually strengthens the material over time. Lime acts as a natural repellent against mold, rodents, and insects.
The method also stands out for the simplicity of construction, accessibility, and environmental friendliness of the materials.
REFERENSES
Features and Benefits
- Flexible construction methodsYou can build a monolithic structure, form individual blocks to assemble from the ground up, or combine hempcrete with a timber frame, simplifying the construction process.
- Healthy indoor microclimate and durabilityThe house absorbs exhaled CO₂, which actually strengthens the structure over time. It results in a warm, breathable home with a much higher structural strength than traditional timber-frame houses. It is also resistant to strong winds.
- Accessibility and forgivenessMaterials are cheap and readily available — hemp shives, lime, and sand. The method tolerates construction errors and is suitable for renovation or repairs.
Minuses
- Longer construction time and curingHempcrete dries and gains strength gradually. Full shrinkage and optimal stability can take several months, increasing the overall construction time.
- Limited load-bearing capacityHempcrete is lightweight, so it cannot serve as a primary load-bearing material for multi-story buildings without a supporting frame. For larger structures, it must be combined with a wooden or steel frame.
- Limited knowledge and experienceDespite its eco-friendliness and material simplicity, proper mixing, application, and moisture protection techniques require experience. Mistakes can lead to cracking or reduced thermal performance.
OUR INNOVATIONS AND RESERCH
We produce a nano coating for ceramics, also known as “liquid quartz.”
It can also be applied to walls and other surfaces to provide waterproofing, while keeping the surface breathable.
It can also be applied to walls and other surfaces to provide waterproofing, while keeping the surface breathable.
RURAL PROJECT WHAT WE TOUCH
WHAT WE ARE LOOKING FOR
CERAMIC ART RESEDNCE FOR ALTERNATIVE FIRING.
For about eight years now, we’ve been looking for a place where we can build a permanent gas kiln for ceramics, focused on the alternative firing methods we specialize in.
In addition to a camp format, we also plan to organize symposiums and artist residencies. This is a commercial model, and we are confident in its ability to generate stable revenue.
If such a project is implemented as part of a larger initiative, it can create strong synergy and add value to the entire ecosystem.
Physically, the format envisions a combined production and residential space — an open ceramics studio of about 100 m² and a living area of around 50 m².
For about eight years now, we’ve been looking for a place where we can build a permanent gas kiln for ceramics, focused on the alternative firing methods we specialize in.
In addition to a camp format, we also plan to organize symposiums and artist residencies. This is a commercial model, and we are confident in its ability to generate stable revenue.
If such a project is implemented as part of a larger initiative, it can create strong synergy and add value to the entire ecosystem.
Physically, the format envisions a combined production and residential space — an open ceramics studio of about 100 m² and a living area of around 50 m².
