Get to know SYSTEM 3E construction technology

A brand new solution
for the construction industry

Meet the groundbreaking achievement of the Polish engineering, SYSTEM 3E, which has delighted the world. This is our home construction technology that uses energy-saving and ecological raw material called perlite.


Click-click bonding

SYSTEM 3E consists of 37 3E elements (including six basic ones). All are made of perlite – a natural material of volcanic origin. Excellent engineering, precise shape, and unique properties of the 3E Elements make the construction process easier and faster than ever. 3E Elements refer to the shape of Morse (machine) taper - they connect thanks to the click-click method. No need for any mortar, glue, or water.

Basic Starting Element S0

Basic Starting Element S0 300

Basic Element S1

Half Element S1/2

Left Corner Element SNL

Right Corner Element SNP

Basic Finishing / Window Element SZ

Half Starting Element S0/2

Half Starting Element S0/2 300

Left Finishing Element SZL

Half Finishing Element SZ/2

Lintel Finishing Element EWN

Right Lintel Finishing Element EWNP

Left Lintel Finishing Element EWNL

Fill-in Element 150 mm UE 150

Fill-in Element 200 mm UE 200

Basic Lintel Element EPN

Half Window Element EO 2

Lintel Element EN

Right Lintel Element ENP

Left Lintel Element ENL

No mortar, no insulation

A single-layer wall made of 3E elements shows above-average thermal insulation properties – it does not require any insulation. The plaster alone is sufficient for the building’s interior, exterior: glue - mesh - glue - plaster.


Wall risen using SYSTEM 3E technology works perfectly with every solution available on the market: slab and foundation bench, door and window lintels, prefabricated roof trusses and traditional rafter framing.

Innovative, yet tested and trusted solution

Thermal insulation
U = 0,198 W/m2 K

Sound insulation
Rw = 45 dB

Fire resistance
REI 240 + M

Thermal conductivity coefficient
0,072 ± 0,003 W/mK

Compressive strength
≥ 1,5 N / mm2

Expansion due to moisture
≤ 0,30 mm/m

Trace water absorption after
after 10’ ≤ 50 g/m2*s0,5

Water vapor permeability
µ ≤ 15

is it worth it?

you save your time and money

Construction time
24 months
3-6 months
Roofing structure
14 days
1 day
The cost of warming
10 days
1 day
Waste generation
15 000 PLN
Waste generation
5 m3


Ecological, economical
and energy saving

A house built without chemicals and plastics

Our material has excellent thermal insulation properties. No chemicals, no plastics, and no mortar are used in the building process. We have created a nature-based construction material that guarantees safe and healthy living.

Excellent thermal and sound insulation

Walls made of 3E elements show excellent insulation properties. They protect against bothersome temperatures and noise 365 days a year in every climate zone.

No skilled workforce required

You do not need a skilled workforce to build in SYSTEM 3E – all you need is training organized by our specialists. After completing it, you will receive a certificate, and you can start building!

Freedom to create your dream designs

Full flexibility in building and designing. All thanks to the technology that allows rising walls as if they were made of LEGO bricks!

Home environment resistant to mold, fungi, and algae

The unique moisture resistance of 3E Elements comes from nature. Thanks to perlite’s amazing properties, we have managed to create a material that breathes and is friendly for asthmatics and allergy sufferers.

Construction time reduced to 3 months

One day is enough to build the walls and roof structure. The construction time is short not only because of how our 3E Elements are structured. There is no need to add extra time for insulation as it is unnecessary with our technology.

Want to work with us?
Do you need help?
We build in line with ECO