Maximize the open space on roofs

Composed systems for green roofs and utility roof with smart drainage systems manufactured in-house.

In-house manufactured drainage systems

In-house drainage systems

All-in-one drainage system

Easy to unroll

Recycled polystyrene

Easy to transport

CE marking

Fast to install

High compressive strength

All-in-one drainage system

Protection layer, drainage layer and filter layer are glued together and can be moved in one piece and rolled out in one go.

Easy to unroll

We supply our ND Drainage Systems as rolls. This means, that all three required system layers – protection layer, drainage layer and filter layer – are unrolled at once in one application step.

Recycled polystyrene

The core is made of recycled, impact-resistant polystyrene (HIPS) and has a special tapered nub. This ensures very good creep resistance, and thus optimal drainage.

Easy to transport

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

CE marking

ND Drainage Systems are CE-marked based on the European harmonised standard hEN 13252 “Geotextiles and geotextile-related products – required characteristics for use in drainage systems”.

Fast to install

Unroll, overlap and done. Since all layers are glued together, delays due to wind effects or wrongly positioned layers are nearly impossible. It can’t be quicker.

High compressive strength

The high compressive strength ensures that both during and after construction, the drainage tops retain their shape, ensuring initial drainage capacity.

Our projects

Rijnsburg

2018

De Bloem

In 2018, 6,000 m² multifunctional roofing was installed, including intensive vegetation combined with trafficable pavement.

Cuijk

2020

Ebben Inspyrium

In 2020, 1,400 m² roof garden with rooftop terrace was established with intensive vegetation combined with trafficable roofing on the roof at Ebben Inspyrium.

About Nophadrain

Development and production

Advise and engineering

New: ND re-GROW Sedum Cassettes – first 100% regrowing sedum cassette

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Get in touch

Don’t wait any longer and make an appointment with one of our experts today! Curious about Nophadrain’s departments and the faces behind the names? View the who are we page.

Cooperation

Cooperation is essential for Nophadrain. By joining forces, we create successful projects together.

Generic filters
Exact matches only
Filter by Product categorieën
Root barrier layer
Water buffering and water retention layer
Trafficable roofs
Vertical protection and drainage layer
Vegetation layer
Solar roofs
Growing medium layer
Roof edge / edge retaining profiles
Filter and drainage layer
Separation, protection and slip layer
Filter layer
Green roofs
Sedum cassettes
Erosion protection
Water retention
Inspection chambers
Generic filters
Exact matches only
Filter by Product categorieën
Root barrier layer
Water buffering and water retention layer
Trafficable roofs
Vertical protection and drainage layer
Vegetation layer
Solar roofs
Growing medium layer
Roof edge / edge retaining profiles
Filter and drainage layer
Separation, protection and slip layer
Filter layer
Green roofs
Sedum cassettes
Erosion protection
Water retention
Inspection chambers
Generic filters
Exact matches only
Filter by Product categorieën
Root barrier layer
Water buffering and water retention layer
Trafficable roofs
Vertical protection and drainage layer
Vegetation layer
Solar roofs
Growing medium layer
Roof edge / edge retaining profiles
Filter and drainage layer
Separation, protection and slip layer
Filter layer
Green roofs
Sedum cassettes
Erosion protection
Water retention
Inspection chambers
Generic filters
Exact matches only
Filter by Product categorieën
Root barrier layer
Water buffering and water retention layer
Trafficable roofs
Vertical protection and drainage layer
Vegetation layer
Solar roofs
Growing medium layer
Roof edge / edge retaining profiles
Filter and drainage layer
Separation, protection and slip layer
Filter layer
Green roofs
Sedum cassettes
Erosion protection
Water retention
Inspection chambers