DESCRIPTION

BetonStyr EPS 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 polystyrene panel characterized by lightness, high insulating capacity, easy processing. Both materials are of excellent quality, processed with the most advanced technologies, subjected to strict process controls, CE marked.
The high-performance BetonStyr EPS insulation panel is a laminate made up of two factory-bonded layers, one in cement bonded particle board and one in expanded polystyrene type EPS: the BetonWood cement bonded particle board has an high density 1350 kg/m³, an high compressive strenght (9000,00 KPa), is made of Portland cement conglomerate and peeled pine wood fiber, and the other consists in an expanded polystyrene type EPS wich offers an high thermal and acoustic insulation.

BetonStyr EPS 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.


FORMATS, THICKNESSES AND COMBINATIONS AVAILABLE

  Thickness of the polystyrene panel(mm)
Betonwood thickness (mm) 30 40 60 80 100 120
8    
10    
12  
14   
16   
18   
20
24   
28   
40   

Available thicknesses
Cement bonded particle boards with a thickness from 8 to 40 mm
ON REQUEST UP TO 3000X1200
1200 x 500 1200 x 600
Cement bonded particle boards with a thickness of 20 mm
SANDED AND STEPPED
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.



TECHNICAL PROPERTIES
  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


TECHNICAL PROPERTIES
  insulating expanded polystyrene panel



Density (kg/m³) 15÷35
Fire resistance according to EN 13501-1 E
Thermal conductivity coefficient λD W/(m∗K) 0,026÷0,036
Specific heat [J/(kg∗K)] 1.200
Resistance to vapor diffusion μ 50÷100
Compression strength at 10% deformation (kPa) 120÷250


The polystyrene insulation panel, as shown in the table, is available in various versions:
• extruded / expanded;
• with high compressive strength, or with a high thermal resistance value depending on the density and use.