SPECIFICATIONS OF PRODUCTS

TECHNICAL DATA OF PANELS OF ARCHITECTURAL CONCRETE
PN-EN 124697 Fibre-cement flat sheets
 
Standard dimensions
600 x 1200 mm
Maximum dimensions
1500 x 2760 mm
Please ask for other dimensions
Standard thickness
7 mm, 18 mm, 30 mm
Please ask for other dimensions
Minimum thickness
5 mm
Tolerance
acc. to PN-EN 12467, point 5.3
Dimensional tolerance - length and width
Level I
Thickness tolerance for smooth panels
e ≤ 6 mm ±0.6 mm
6 mm< e ≤ 20 mm ±10% e
e >20 mm ±2 mm
Edge straightness
Level I
Rectangularity of edges
Level I
Bending strength
Class 1, Class 2, Class 3, Class 4, Class 5, acc. to PN-EN 12467
Detailed marking is to be found in the INFORMATION SHEET
Resistance to weather conditions
CATEGORY A/B/C/D
acc. to PN-EN 12467
Apparent density
1.90 – 2.10 g/cm³
Weight
1900 – 2200 kg/m³
Panel weight:
7 mm 14 – 16 kg/m²
18 mm 38 – 40 kg/m²
22 mm 47 – 49 kg/m²
Warm water
Coefficient RL≥0,75
Bath-drying
Coefficient RL≥0,75
Freezing and unfreezing
Coefficient RL≥0,75
Heating and sprinkling with water
Coefficient RL≥0,75
Reaction to fire
A1
Classification report on the reaction to fire tests in accordance with PN-EN 13501-1+A1:2010, as carried out by ITB (Building Research Institute)