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Balcony waterproofing with HADALAN® – safely renovate and create decorate balconies and terraces

With an increasing tendency, the use of terraces, balconies and loggias represent an extended living space. Due to their climatic requirements, balconies and terraces, access balconies and exterior staircases belong to the parts of buildings most strongly burdened. Through the constant change in weather from warm to cold and from dry to wet, damage and cracks due to moisture belong to the well-recognised types of damage.

As a surface protection system, hahne systems offers many advantages;

  • Ability to bridge cracks
  • Resistance to frost down to -40 °C thermal endurance
  • Very good diffusion behaviour
  • UV and weatherproofness
  • Abrasion resistance and slip-resistance
  • Safety during connection work
  • Seamless waterproofing

High-quality and decorative design possibilities

Using coatings made of natural stone or pigmented silica sand, robust and non-slip surfaces that have a high-quality appearance can be manufactured. It is not only used on balconies and terraces but also on heavily used balcony access areas and exterior staircases. Diverse and decorative design capabilities and Terrazzo-effects can be achieved through the mixing of colour chips, which can either be added with a low consumption volume up to the full area coverage.

Systems available for waterproofing of balconies

Balcony system sealing layer

Our liquid plastic HADALAN® DS 91 13P can be applied to balcony surfaces that are subject to cracking due to their large overhang area. HADALAN® DS 91 13P, on the basis of polyurethane resin... more

Balcony system FBA

Our liquid plastic HADALAN® FBA 32P can be applied to balcony surfaces that are subject to cracking due to their large overhang area. HADALAN® FBA 32P on the basis of polyurethane resin, is... more

Surface waterproofing as per ETAG 005

Our liquid plastic DAKORIT® PUR 1K 30P is usually applied to balcony surfaces located above another balcony – i.e. that practically represent a flat roof. In terms of the standard DIN 18531,... more