DANOFELT PP 200
200 g/m² Nonwoven Polypropylene Geotextile
Product variations:
DANOFELT® PP is a non-woven geotextile formed by polypropylene threads, interwoven by needling, without the need or application of chemical binders. It has excellent mechanical and hydraulic behavior.
Nonwoven polypropylene geotextiles are used primarily for separation, filtration, and drainage applications. They are typically installed between different layers of soil or other materials to prevent them from mixing together and to improve drainage.
Instruction for Use
Preparation of the substrate:
- The surface of the base substrate must be resistant, uniform, compact and dry.
- The singular points must also be prepared before starting the laying of the geotextile: chamfers or chamfers in meetings with vertical walls, reinforcements, joints and other singular points.
- Once the ground or substrate has been levelled, the roll of DANOFELT PP is laid. The second roll is then laid, leaving a minimum overlap of 20 cm. Depending on the final application, it is recommended to fix the joint by stitching or stapling.
- The materials should be poured without damaging the geotextile. In the same way, the spreading of the different layers should be carried out in such a way that the spreading and compacting equipment does not circulate at any time on the surface of the geotextile, and always in such a way that the direction of advance of the spreading machinery of the upper layer is carried out in such a way that it does not affect the overlapping of the geotextile layers.
Presentation
- Length (cm): 10000
- Width (cm): 225
- Thickness (mm): 1.74
- Surface (m²): 225
- Product code: 710902
Technical Data
| Concept | Value | Standard |
|---|---|---|
| In-plane water flow capacity (m²/s) 20 kPa | 6,12 Exp-6 (-30%) | UNE-EN ISO 12958 |
| Protection effectiveness (kN/m²) | NPD | - |
| Elongation at break longitudinal (%) | 54 (±15) | UNE EN ISO 10319 |
| Elongation at transverse break (%) | 60 (±15) | UNE EN ISO 10319 |
| Thickness a 2kPa (mm) | 1,74 (±20,0%) | - |
| Grammage (g/m²) | 200, ±5% | UNE EN 965 |
| Opening size (µm) | 60, ±18 | UNE EN ISO 12956 |
| Dynamic drilling (cone drop) (mm) | 18,12 (+25%) | UNE EN ISO 13433 |
| Water permeability (m/s) | 0,079 (-0.024) | UNE EN ISO 11058 |
| Static punching (CBR) (kN) | 2,34 (-10%) | UNE EN ISO 12236 |
| Longitudinal tensile strength (kN/m) | 16,0 (-13%) | UNE EN ISO 10319 |
| Tranversal tensile strength (kN/m) | 16,0 (-13%) | UNE EN ISO 10319 |
Addtitional Technical Data
Agenda cita con un técnico de Danosa
