Flat Green Roof Systems for Gardens, Terraces, Walkways & Parking
Product catalogue
Developed from innovative ideas and
manufactured in leading-edge production
facilities, the top-quality products
made by Dörken GmbH & Co. KG for
foundation protection, waterproofing,
and drainage set standards for reliability,
durability, and energy conservation.
Located in the Westphalian town of
Herdecke, the company traditionally
offers its clients top-quality products and
customised solutions. Having lived
up to this standard for more than
100 years, Dörken is and will always
be a powerful partner for planners,
dealers, and craftsmen.
The product information is supplied by NBS Plus which is a library of building product manufacturer information linked to NBS clauses and clause guidance.
The following products are related to this document:
Delta Floraxx
Water-retaining drainage sheet for accessible inverted roofs.
Q37 Green roofs
Delta Floraxx Top
Water-retaining drainage sheet with an integrated geotextile for green roofs.
Q37 Green roofs
Delta®-Terraxx
Surface drainage layer.
J40 Flexible sheet waterproofing/ damp proofing, J42 Single layer polymeric sheet roof coverings, Q37 Green roofs, R16 Groundwater pressure relief drainage
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