Water resistant polystyrene panels HYDROSTYR 100
HYDROSTYR polystyrene panels are produced on a foamed polystyrene base, enhanced with water resistant compounds, which increase polystyrene resistance to absorbing water. HYDROSTYR panels are each formed independently, which additionally reduces their absorbance in relation to standard panels cut with hot wire method. Furthermore the surface of the panels is enhanced with a system of tongues and grooves, which enables the free drainage of groundwater e.g. to existing drainage band.
APPLICATION
- insulation of external walls of foundations and cellars
- insulation of inverted roofs and roof floors
- insulation of terraces and parking areas
- insulation of floor covering on ground
Technical parameters
EPS EN 13163 T1-L1-W1-S1-P3-BS150-CS(10)100-DS(N)2-DS(70.-)2-DLT(1)5-WL(T)3
| Trait | Class/Level | Tolerance/Requirements |
| Thickness |
T1 |
± 2 mm |
| Length |
L1 |
± 0,6% lub &plusmin; 3mma |
| Width |
W1 |
± 0,6% lub &plusmin; 3mma |
| Rectangularity |
S1 |
± 5 mm/1000 mm |
| Flatness |
P3 |
± 10 mm |
| Resistance to bending |
BS150 |
≥ 150 kPa |
| Compression resistance at 10% distortion |
CS(10)100 |
≥ 100 kPa |
| Dimensional stability in fixed normal laboratory conditions |
DS(N)2 |
± 0,5 % |
| Dimensional stability in defined temperature and humidity conditions |
DS(70,-)2 |
≤ 2 % |
| Distortion in defined compression and temperature loading conditions |
DLT(1)5 |
≤ 5 % |
| Water absorbance in long-lasting complete immersion | WL(T)3 |
≤ 3 % |
| Declared heat conductivity coefficient λd |
- |
≤ 0,038 W/(m-K) |
| Fire reaction class | E | - |
| a This is the value, which gives numerically greater tolerance | ||
Declared heat resistance value RD / Quantity of panels, volume, surface covering 1 pack
Panel dimensions 50x100 cm