Danosa Danofelt PY 300

DANOFELT PY 300 is a non-woven bonded by needle punching geotextile of 300 (+10%;-15%) g/m², composed of polyester short fibre. It has the CE trademark.

It is used for waterproofing protection of roofs, underground constructions and for land separation and filtration


 Physical Properties

Average mass 300 (+10%;-15%) g/m² UNE EN 965
Thickness under 2kPa pressure 2.60, ±0.20 mm UNE EN ISO 9863-1
Longitudinal tensile strength 4.4, -0.4 KN/m UNE EN ISO 10319
Tranversal tensile strength 4.4, -0.4 KN/m UNE EN ISO 10319
Longitudinal elongation at break 100 ±20 % UNE EN ISO 10319
Transversal elongation at break 100 ±20 % UNE EN ISO 10319
Puncture resistance (CBR) 1.1, -0.3 KN UNE EN ISO 12236
Dynamic perforation test 8, +3 mm UNE EN ISO 13433
Water permeability 0.03154, -0.005 m/s UNE EN ISO 11058
Waterflow capacity in their plane 1.9 Exp-6, -0.1 Exp-7 m²/s UNE EN ISO 12958
Opening size 85, ±20 µm UNE EN ISO 12956
Protection efficiency 15.5 Exp3, -0.3 Exp3 KN/m² PrEN 13719

 Addtitional Technical Data

Thickness under 20 kPa pressure 2,1, ±0,20 mm UNE EN 9863-1
Thickness under 200 kPa pressure 1,0, ±0,20 mm UNE EN 9863-1


Length 100 m
Width 4.4 m
Roll surface 440 m2
Product Code 710441


The information contained in this document and any other advice provided, are given in good faith, based on DANOSA’s current knowledge and experience when products are properly stored, handled and applied, in normal situations and in accordance with the recommendations of DANOSA. The information applies only to the application (s) and the product (s) to which reference is expressly made. In case of changes in the parameters of the application, or in case of a different application, consult the DANOSA Technical Service before using the DANOSA products. The information contained herein does not exonerate the responsibility of the building agents to test the products for the application and intended use, as well as their correct application in accordance with current legal regulations.
Orders are accepted in accordance with the terms of our current General Sales Conditions.
DANOSA reserves the right to modify, without prior notice, the data reflected in this documentation.