With AquaDrain® HB, pavement or cast stone pavements can be safely and permanently drained. In combination with drainage mortar, a surface drainage system with a high water drainage capacity is produced that can be driven on. AquaDrain® HB-B reliably drains excess water from concrete or cement screed pavements with surface coatings and avoids the formation of water vapour pressure by effectively venting the structure.
More Over
Advantages:
Higher load according to ZTV road construction usage categories up to N3 and according to RStO 12, load class Bk0.3
Avoids frost damage and efflorescence in road surfaces due to high water drainage capacity.
Protects against water vapour pressure build-up by effectively venting the structure.
Up to 30 times higher drainage performance than gravel and chippings alone.
Designed to accommodate drain mortar or concrete to create a heavy-duty surface.
6-year warranty for specialist companies.
Technical Information
Area of application: Driveable courtyard, path and road areas, vehicle parking areas, marketplaces.
Types of pavements:
Coverings suitable, as advertised by the pavement manufacturer for the respective area of application and the respective type of pavement laying
Monolithic concrete surfaces with finished surfaces
Substrates: Bonded substrates, concrete surfaces with or without waterproofing
Load capacity:
Bonded pavement laying, AquaDrain® HB:
Up to 2.5 t vehicle weight with drain mortars made of construction site mixtures, in private areas
Up to standard load 3.5 t or occasionally 20 to vehicle weight with tested drain mortars, for access roads/areas outside public road traffic – according to ZTV Wegebau, use category N3
According to RStO 12, Bk0.3: Standard use on the areas to be attributed to public road traffic, with tested drainage mortars, for parking areas on underground car parks, marketplaces, etc.
Monolithic concrete base and driving course, AquaDrain® HB-B:
