Third party approval

The exception quality of a number of products in the Dörken range Delta Membrane Systems is further endorsed by an Attestation of Conformity. The CE Attestation of Conformity confirms that Delta-drain, Delta-FLORAXX, Delta-FLORAXX TOP, Delta-GEO-DRAIN 800 TP, Delta-GEO-DRAIN Quattro, Delta-NP-DRAIN, Delta-TERRAXX, Delta-LANDSCHAFTSVLIES and Delta- DRÄNAGEVLIES, are in conformity with CE marking EN 13252. All of these products fulfill the requirements of M/107 mandatory for the EU construction directive (89/106/EEC).