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ISOTEX, BUILD WITHOUT A STRUCTURAL FRAME, INFILL WALLS OR EXTERNAL INSULATION

Laying has never been so quick and easy

Isotex is chosen 8 times out of 10

In the wood-cement building systems market

Quick and easy to lay

The most complete and competitive building system

Quick and easy to lay

The most complete and competitive building system

Isotex Srl manufactures a complete building system, made up of formwork blocks and wood-cement floor slabs for constructing safe, efficient and sustainable buildings.

  • With a single, quick and simple laying operation, you get an earthquake-resistant load-bearing structure, thermal and acoustic insulation and a high level of fire safety (REI120-240 without plaster, B,s1-d0, Lepir2 Test);
  • With Isotex you eliminate beams, columns, infill walls and external thermal insulation, halving build times and guaranteeing cost certainty (buildings of 8–9 storeys already completed);
  • On request, the supply can include structural calculations and qualified installation teams.
Our product range

Isotex wood-cement building system

Isotex, every solution for building safely, efficiently and sustainably. With a single laying operation you eliminate the need for beams, columns, infill walls and external thermal insulation. Ideal for any type of building: from villas to multi-storey residential and commercial developments and public buildings (care homes, schools, social housing, hospitals).

Why choose us

The benefits of the Isotex building system

The peace of mind of building in full compliance

Over 400,000 buildings worldwide
and not a single one damaged by an earthquake

REI120 blocks and REI240 floor slabs,
both without plaster. B-s1, d0
Façade fire performance (Lepir 2 test)

The wall works perfectly
as a beam/wall

The blocks are dry-laid. You eliminate the frame, infill walls and external thermal insulation

No specialist labour required – you halve laying times and cut costs

Type III EPD, VOC Test,
ReMade, BREEAM, LEED, ITACA

Improved acoustic
classification: Class 1

Compliant with the new EPBD directives.
NZEB or Passive House classification

Isotex eliminates temperature fluctuations. Excellent living comfort.

Low resistance to vapour diffusion µ=5.9

Your peace of mind has solid foundations

Find out why the Isotex building system is the safest
and most efficient choice compared with other construction methods

Case histories

Completed projects

Explore our documentation

Browse the Isotex documentation: download catalogues and certificates
to find all the information you need for your new project.

mockup isotex 1
mockup isotex 1
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Over 40 years of challenges, all of them won!

We have become the largest European manufacturer of wood-cement formwork blocks and floor slabs, championing a new way of building. As far back as 40 years ago, our buildings were earthquake-resistant, energy-efficient, acoustically insulated, fire-resistant and sustainable. Our research never stops. Our aim is to give designers and contractors a competitive and complete system, and to ensure people enjoy comfortable and safe homes.

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Specifications

External and internal load-bearing walls made with Isotex® structural wood cement blocks in a H formation, with a density of 534 ±10% kg/m³ laid dry, staggered by half a block, casting every 5-6 rows, with a single connecting hollow for the concrete.