The future of building today. Self-insulating perlite blocks.
Build warm, strong, and ecological walls without mortar, glue, or water. Patented System 3E technology combines speed, sustainability, and top-tier thermal insulation.
Why Choose System 3E Perlite Blocks?
Made of natural perlite, elements lock mechanically based on the Morse taper shape. The result is a monolithic, clean, and energy-efficient wall.
99% Natural Perlite
Produced from volcanic perlite and natural binders. Completely chemical-free, resisting mold, moisture, and pests.
Interlocking Dry Installation
Mortar-free, glue-free, and water-free modular assembly. Elements fit mechanically, eliminating building errors and thermal bridges.
REI 240+M Fire Rating
Retains structural load-bearing capacity and acts as a fire barrier for at least 240 minutes. One of the highest safety ratings in the market.
Ultimate Thermal Transmittance
A thermal transmittance U-value = 0.198 W/(m²K) is achieved without any external insulation (wool, EPS). Single-layer walls save time and cost.
Exceptionally fast installation in any season
Because System 3E elements are assembled completely dry without water, glue, or mortar, masonry works can be executed during sub-zero temperatures and rain. No drying time needed – you can proceed to the next stage (e.g. pouring lintels or ceiling slabs) immediately.
One square meter of wall is completed in just about 10 minutes by a team of two workers, significantly reducing on-site labor costs and accelerating project completion.
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