BetonStrong is an extremely versatile product as it is suitable for multiple applications in the building sector, since the advantages of two materials are combined in one coupled: on the one hand a material with high mass and high resistance to compression, the high cement bonded particle board BetonWood density, indispensable for obtaining adequate thermal displacement and great noise reduction, and on the other an expanded PET panel characterized by lightness, high insulating capacity, easy processing and high resistance to compression. Both materials are of excellent quality, processed with the most advanced technologies, subjected to strict process controls, CE marked.

The high-performance BetonStrong insulation panel is a laminate made up of two factory-bonded layers, one in cement bonded particle board and one in expanded polyethylene terephthalate (PET):

• The BetonWood cement bonded particle board is a very strenght material, it has an high density 1350 kg/m³ and high compressive strenght (9000,00 KPa); it is made of Portland cement conglomerate and peeled pine wood fiber, a recyclable, incombustible material, resistant to temperature and climatic changes, to insects and fungi and to atmospheric agents.
Expanded polyethylene terephthalate is a structurally strong thermoplastic material perfectly suitable in a variety of applications to increase performance and reduce weight. The characteristics of the material make laying very easy and fast even with high temperatures. It has excellent chemical resistance and is compatible with all bonding systems with commonly used resins (eg polyester, epoxy resins, etc.). With its performance it can be easily used in prefabricated systems.

BetonStrong adapts to any use, in the field of thermal insulation and is particularly suitable for all cases in which there is a strong moisture component and the need for a material with considerable compressive strength.
In particular it is used as:

• insulation of elevated floors;
• correction of thermal bridges;
• external and internal thermal insulating composite systems;
• formworks;
• reverse roofs;
• insulated systems for windows, in particular for the insulation of roller shutter boxes;
• traditional and elevated dry screeds.


  Thickness of the PET panel(mm)
Betonwood thickness (mm) 30 40 60 80 100 120

Available thicknesses
Cement bonded particle boards with a thickness from 8 to 40 mm
1200 x 500 1200 x 600
Cement bonded particle boards with a thickness of 20 mm
1200 x 500

  standard thicknesses

  •   thicknesses on request

The table proposes standard thicknesses and formats according to the experience gained by our company in direct contact with the building world for years, to propose the best solutions in the field of thermal insulation. Larger formats are also available (3200x1250, 2800x1250, 2600x1250).
For the aforementioned sizes with a panel thickness exceeding 20 mm or for any other customization, minimum orders of 300 square meters are required.

The insulation can be combined with the Betonwood cement bonded particle boaards with even lining in order to improve the laying, in particular for the realization of dry screeds and radiant screeds.

  cement bonded particle board BetonWood

Density (kg/m³)1350
Fire resistance according to EN 13501-1A2-fl-s1
Thermal conductivity coefficient λD W/(m∗K)0,26
Specific heat [J/(kg∗K)]1880
Resistance to vapor diffusion μ22,6
Coefficient of linear thermal expansion α0,00001
Thick swelling after 24 hours in water1,5%
Surface PH value11
Resistance to compression (kPa)9000,00

  insulating expanded PET panel

Density (kg/m³) 115
Fire resistance class F1
Thermal conductivity coefficient λD W/(m∗K) 0,032
Volume mass (kg/m³) 125
Compression resistance (kPa) 1500
Compression module (kPa) 100.000
Cut strength (kPa) 900
Cutting module (kPa) 28.000
Elongation to cut (%) 12
Density variation (%) 115