System DRAIN
System DRAIN
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
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.
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.
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 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
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 Regel 10-4 m/s
Application
Nanoalps® System DRAIN is installed by the Mixed-in-Plant procedure