Länderauswahl:

DELTA-Grundmauerschutz, Drainage und Abdichtung PREMIUM-QUALITÄT

DELTA-FLORAXX TOP

Application

The sealed surface must be thoroughly cleaned, so that after installation of the drainage layer no damage can occur to the waterproofing. The waterproofing must be root resistant according to FLL or protected by a root barrier. A protective and separating layer like the DELTAR-BIOTOPVLIES is laid on the waterproofing.

The drainage layer is simply rolled out on the underlayer. Here, the filter stable geotextile facing up. With a blade knife the membrane will be cut to the required length.

Detach the geotextile from the edge of the overlapping sheet and push it behind the smooth overlap of the sheet installed previously.

To extend a sheet, remove the geotextile at the top end, lay two rows of dimples together, and connect the sheets with the DELTAR-FLORAXX connector and the rivets, 5 rivets/2 m.

Install the sheets Step by Step.

The substrate can then be applied directly.

Material

Compression-resistant, water-retaining dimpled sheet made of high-density polyethylene with a fused-on polypropylene geotextile; breathable; water-permeable through perforations between the dimples; safe for drinking water; resistant to chemicals and degradation in soil.

Properties

  • DELTA®-FLORAXX TOP in warm roofs with an extensive/intensive green cover.
  • Developed specifically for use in green roofs, DELTA®-FLORAXX TOP, an innovative dimpled sheet, forms a protection and drainage layer with a high load-bearing capacity which is optimised for the requirements of horizontal drainage.
  • Acting as a protection, filtration, and seepage layer, it retains 7L of water per m2 within its thickness of 20mm.
  • Thanks to its robust octagonal dimples additionally reinforced by ribs, the sheet will safely support even heavy loads.
  • As the filtration layer is fused to the top of the sheet and does not need to be laid our separately, the substrate for planting may be spread directly on the sheet that prevents water from accumulating.

Technical data

Flammability Normal, class B2 as per DIN 4102
Dimple height c. 20 mm
Compressive strength c. 200 kN/m²
Drainage capacity c. 10 l/s x m
Air gap c. 14 l/m²
Operating temperature range -30 °C bis +80 °C
Water storage capacity c. 7 l/m²
Vertical water permeability c. 1,2 l/m² x s
Chemical properties Resistant to chemicals and
degradation in soil, safe for drinking water
Roll size 10.0x2.0m
Cloth width: 2.10m
CE conformability CE-tested as per DIN EN 13252

Accessories


DELTA®-FLORAXX-VERBINDER

Downloads

Product Information

DELTA® is a registered trademark of Ewald Dörken AG, Herdecke, Germany.