ND TRASDRAIN 200sv Drainage System

High-quality, CE-marked, passive capillary drainage system with construction height of 13 mm. This product is suitable for fixed and loose installation of outdoor floor coverings (e.g. natural stone and ceramic tiles) on balconies, terraces and outdoor staircases. The core of drainage system is perforated and consequently ensures optimal vertical drainage when the drainage system is used on unbound sub-bases that are in contact with the ground.

Also suitable for inverted roofs
The perforated core and the vapor-permeable protective geotextile ensure that water vapor escapes from the XPS insulation on inverted roofs. All ND Drainage Systems from the TRASDRAIN series are suitable for both warm roof and inverted roof constructions.

Dimensions (L x W)
approx. 32 m x 1.25 m
Packaging
approx. 40 m², roll
Weight
approx. 1,133 g/m²
Construction height
approx. 13 mm
Compressive strength
approx. 700 kPa
Material dimpled sheet
recycled, high impact polystyrene (HIPS)
Material filter geotextile / Material woven filter geotextile
fibreglass, double woven
Material separation geotextile
Polypropylene (PP)
Perforations/m²
approx. 1,540, Ø 6.3 mm
Water reservoir
n/a
Drainage capacity 2 % (100 kPa)
approx. 0.62 l/(s.m)
CE
hEN 13252

Long product description

High-quality, CE-marked, passive capillary drainage system with construction height of 13 mm. This product is suitable for fixed and loose installation of outdoor floor coverings (e.g. natural stone and ceramic tiles) on balconies, terraces and outdoor staircases. The core of drainage system is perforated and consequently ensures optimal vertical drainage when the drainage system is used on unbound sub-bases that are in contact with the ground.

Also suitable for inverted roofs
The perforated core and the vapor-permeable protective geotextile ensure that water vapor escapes from the XPS insulation on inverted roofs. All ND Drainage Systems from the TRASDRAIN series are suitable for both warm roof and inverted roof constructions.

Easy to transport

The rolls can be moved to the right place by just 1 person (with a trolley or by rolling). Divide the rolls and install.

Easy to unroll

ND drainage systems are supplied in rolls. With one motion, 3 layers are rolled out at once.

Fast to install

Roll out, overlap and done. Bonding the layers means there is no delay caused by wind, everything is in the right place at once.

Rock & roll
The ND Drainage Systems are quick and easy to install because the filter, drainage, and (sliding and) protective layers are bonded together. De ND Drainagesystemen worden op rol geleverd en zijn daardoor makkelijk te hanteren en snel uit te rollen.

Bonded, not thermally bonded
The filter, protection (and sliding) layers are bonded and not thermally bonded to the core of the dimpled membrane, to prevent damage to the mechanical and hydraulic properties of the geotextiles and the entire drainage system. Bovendien voorkomt dit dat de geotextielen tussen de noppen gedrukt worden, wat een goede drainage zou belemmeren. De overlap van het filtergeotextiel zorgt voor een optimale filtratie.

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