DRY-STACK CONSTRUCTION
as S3E elements are self-interlocking
GREEN TECHNOLOGY
2/3 lower carbon footprint
ENVIRONMENTAL BENEFITS
as building external walls takes one day

Click-click bonding
SYSTEM 3E consists of 6 basic elements. 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.
Innovation
Biggest innovation in construction for 100 years. The technology consists of quick and easy erection of walls from 3E perlite elements. Ecologically, energy-efficiently and economically. The walls of a 100 m2 house are built in 24 hours - in one day!
Easy Construction
The exact number of elements with the instructions resulting from the project arrives at the construction site, thanks to which there is no any cutting of elements to fit the structure - no generation of waste at the construction site, no need to use heavy equipment.
SYSTEM 3E
BASIC ELEMENT
Thermal insulation
U = 0,198 W/m² • K
Sound insulation
Rw = 45 dB
Fire resistance
REI 240 + M
Compressive strength
≥ 1,5 N / mm²
Expansion due to moisture
≤ 0,35 mm/m
Water vapor permeability
µ ≤ 15
Thermal conductivity coefficient
0,072 ± 0,003 W/mK
Trace water absorption after 10’
≤ 40 g/m² • s⁰·
