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ND 100 / ND 120 Drainage System

High-performance, CE-marked drainage system for extensive roof vegetation on medium pitched roofs. The ND Drainage System prevents the build-up of hydrostatic pressure on the waterproofing membrane and protects it against mechanical loads. The ND 120 Drainage System with a pressure-distributing protective sheet was specially developed for the Nophadrain "Clic" Sub-Structure Drainage and Protection System. It's a 3-in-1 product (on roll) consisting of a filter geotextile and a pressure dividing slip film (ND 120) that are glued (not thermally bonded) to the dimpled core.

ND 100 / ND 120 Drainage System
ProductND 100 Drainage SystemND 120 Drainage System
Dimensionsapprox. 32 m x 1,25 mapprox. 32 m x 1,25 m
Packagingapprox. 40 m², rollapprox. 40 m², roll
Weightapprox. 653 g/m²approx. 695 g/m²
Construction heightapprox. 8 mmapprox. 8 mm
Compressive strengthapprox. 500 kPaapprox. 500 kPa
Material dimpled sheetrecycled, high impact polystyrene (HIPS)recycled, high impact polystyrene (HIPS)
Material geotextile filterpolypropylene (PP) and propyethylene (PE)polypropylene (PP) and propyethylene (PE)
Material pressure dividing slip film-polypropylene (PP)
Drainage capacity i = 10 (20 kPa)2.97 l/(s.m)2.97 l/(s.m)
Drainage capacity 2 % fall (20 kPa)0.36 l/(s.m)0.36 l/(s.m)
CEhEN 13252hEN 13252


  • Nophadrain Extensive Green Roof System – steep pitched roof (ND 100)
  • ND 'Clic' Sub-Structure Drainage and Protection System (ND 120)

Downloads ND 100 / ND 120 Drainage System

DoP ND 100 / 120

DoP ND 100 / 120

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

Product brochure

Here you can download the Nophadrain product brochure.