Nanoalps® System DRAIN enables the construction of water permeable surface pavements and base layers. The non-toxic, environmentally-friendly and water soluble Nanoalps® System Drain gets mixed with natural stony aggregates of a defined diameter, a modest amount of hydraulic binding agents and water.
Properties
-
The properties of System DRAIN
- The Nanoalps® System DRAIN permeable material
Nanoalps® System DRAIN allows the production of drainage layers and foundations which not only have excellent properties but are also less expensive than traditional construction materials.
- Nanoalps® System DRAIN – perfect for golf courses
In order to ensure perfect waterproofing and resistance, the polymer additive is mixed with select inert and natural materials of a defined particle size and distribution, and with a small amount of hydraulic binders and water.
- Nanoalps® System DRAIN – perfect for cycle tracks
The Nanoalps® System DRAIN also exploits the Albedo effect to help reduce global warming. The reflection of sunlight off dry surfaces made with the Nanoalps® System DRAIN causes the ground to remain cool, counteracting the greenhouse effect and protecting the environment.
-
Properties overview
- Increase in the water absorption capacity
- Surface water penetrates quickly into the lowest layers
- Improved and quicker development of resistance from the 4th day
- Reduction in costs by avoiding complicated drainage systems
- Maintaining natural aspect by keeping the natural colour
- Diverse surface colours possible
Application areas
Application areas of System DRAIN
Infrastructures, where drainage is necessary:
- Road surfaces for light traffic
- Carparks, cycle tracks and footpaths
- Sports facilities, landscaping e.g. garden centres, golf courses and compost works
- Substructures for roads, sports facilities, riding facilities
- Steep areas for embankment fortification
Technology
-
High water permeability
Nanoalps® System DRAIN offers a high level of water permeability
- With Nanoalps® System SOIL
By using Nanoalps® System DRAIN the water seeps into the lower layers and allows for a dry surface.
- Without Nanoalps® System SOIL
Without the drainable polymer additive water remains on the surface and can cause dangerous aquaplaning.
-
Technical properties
Strength:
Uni-axial compressive strength from 1.0 N/mm² – 20.0 N/mm² adjustable
Flexibility:
Tensile splitting strength from 0.5 - 2.0 mPa adjustable
Resistance to frost:
Depends upon the requirements and material available
Water absorption rate:
According to requirements, usually 10-4 m/s
Download technical sheet
Click here or on the image to download the Nanoalps® System DRAIN technical sheet.
Application instructions
Application instructions
Nanoalps® System DRAIN is installed by the Mixed-in-Plant procedure
- 1. Initial situation: Unmachined road
- 2. Production of mixture Nanoalps® System DRAIN with mixing machine
- 3. Laying of mixture with road finisher
- 4. Compression and rolling of
- 5. Final base layer laid mixture
- 6. Demonstration of water permeability of final bound surface
