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ND 600sv / ND 600hdsv Drainage System

High-performance, CE-marked drainage system with very high compressive strength, a perforated core and a special mono-filament woven geotextile. Specially suited for installing pedestrian and vehicular pavements on sub-base layers made of rubble and permeable concrete on an inverted roof. The drainage system prevents the build-up of hydrostatic pressure on the waterproofing membrane. The vapour-permeable geotextile on the back protects the XPS insulation from mechanical loads and ensures that vapour is able to evaporate freely from the XPS insulation. It's a 3-in-1 product (on roll) consisting of a woven filter geotextile and a vapour-permeable geotextile that are glued (not thermally bonded) to the dimpled core.

ND 600sv / ND 600hdsv Drainage System
ProductND 600sv Drainage SystemND 600hdsv Drainage System
Dimensionsapprox. 32 m x 1.25 mapprox. 32 m x 1.25 m
Packagingapprox. 40 m², rollapprox. 40 m², roll
Weightapprox. 1,264 g/m²approx. 1,426 g/m²
Construction heightapprox. 13 mmapprox. 13 mm
Compressive strengthapprox. 900 kPaapprox. 1,200 kPa
Deformation at 1 MPa-9 %
Material dimpled sheetrecycled, high impact polystyrene (HIPS)recycled, high impact polystyrene (HIPS)
Material woven filter geotextilepolypropylene (PP)polypropylene (PP)
Material vapour-permeable geotextilepolypropylene (PP) and polyethylene (PE)polypropylene (PP) and polyethylene (PE)
Perforations/m²approx. 1,540, Ø 6.3 mmapprox. 1,540, Ø 6.3 mm
Drainage capacity i = 1 (20 kPa)approx. 5.27 l/(s.m)approx. 5.36 l/(s.m)
Drainage capacity 2 % fall (20 kPa)approx. 0.72 l/(s.m)approx. 0.74 l/(s.m)
CEhEN 13252hEN 13252

Applications

  • Nophadrain Parking Deck System - cars- inverted roof (ND 600sv)
  • Nophadrain Parking Deck System - heavy goods vehicles - inverted roof (ND 600hdsv)

Tested

  • Dynamic load tests and index tests: Technical University of Munich (D)

Downloads ND 600sv / ND 600hdsv Drainage System

DoP ND 600sv / 600hdsv

DoP ND 600sv / 600hdsv

Here you can download the DoP of this product.
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Product brochure

Product brochure

Here you can download the Nophadrain product brochure.
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