AquaDrain® HU-EK is a heavy-duty and at the same time capillary-passive surface drainage system – specially developed for fixed installation on unbound substrates. In contrast to conventional dimpled membranes, AquaDrain® HU-EK is perforated on the underside: leachate can therefore drain off even if the grade is uneven.
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Advantages:
Heavy-duty, capillary-passive surface drainage. - With a height of 16 mm, it can be used for fixed installation on unbound, cohesive substrates.
Perforated dimpled membrane ensures three-dimensional, fast leachate drainage. - Seepage water can drain off even on uneven grades.
Highly resilient. - Can be used in private areas for vehicles up to 3.5 t
Mesh mesh with calcification protection ensures fast drainage. - The 16 mm high surface drainage stilts the pavement over the entire surface and prevents accumulation moisture from getting back into the construction and thus into the pavement.
Technical Information
Area of application: For walkable and drivable outdoor areas in private and public areas, e.g. on (roof) terraces, balconies and on private areas used by cars/trucks weighing up to 3.5 tonnes.
Types of pavements: Pavements are suitable as they are recommended by the pavement manufacturer for the respective area of application (walkable, drivable) and the respective type of pavement installation.
Substrates: Unbound, ground-contacted, delayed permeable substrates (e.g. gravel levelled, shaken and compacted surfaces), bound substrates, concrete surfaces with or without waterproofing
Drainage Services:
100% gradient = 6.24 l/(m*s)
10 % gradient = 1.91 l/(m*s)
1.5% gradient = 0.73 l/(m*s)
Insulation: Compressive strength for walkable surfaces ≥ 120 kPa
