Balcony renovation

Defective coatings or coverings on balconies are problematic because moisture penetrates the structure via cracks and flaws. Our ISOTEC balcony renovation reliably seals balconies, terraces and adjacent building parts. The waterproofing of the balconies is optimally protected by the visually appealing surface systems.

Balcony renovation with ISOTEC liquid plastic

Balcony renovation

Our approach to the renovation of balconies

The cause: moisture penetration

The cause: moisture penetration

Balcony and terrace coatings are exposed to extreme weather conditions, which can lead to cracks and other imperfections appearing on the surfaces and in the seals. Possible consequences of this are additional surface damage and humidity penetrating the building. Renovation is therefore urgently recommended to prevent further damage.

01 Preparing the renovation

For the renovation job we first remove the surface covering (like the tiles or slabs) and the existing seal, until we reach the load-bearing substructure. If necessary we create a new, slightly inclined surface. We then add an initial primer to the adhesive surface.

02 Sealing the balconies

First, details such as the door connection as well as the wall connection with reinforcing fleece insert are sealed object-specifically using liquid plastic or ISOTEC combiflex waterproofing. Then the surface of the balcony or terrace is finished with the respective waterproofing material.

03 Surface protection of the balconies

To protect the sealed balcony or terrace, we apply a protective and wear layer depending on the customer's wishes and the property-specific requirements. This can be created either from a thin coating of colour chips, a litter layer or a structure using boards or wooden decking.

Our satisfied customers

Balcony renovation

This superstructure - various possibilities for your balcony

Balcony renovation

For our ISOTEC’s Balcony Renovation we use a system specially developed for this purpose, which thanks to its excellent adhesion to the ground and high crack bridging, is resistant to the extreme weather conditions that balconies and terraces can be exposed to. Depending on the customer’s usage requirements and wishes, we provide various protective layers for the surface design of a previously sealed balcony or terrace surface.

Solving the details

In order to achieve a successful renovation special attention needs to be given to the details. We have developed solutions for all the adjoining areas found in a balcony renovation, such as window elements, railing posts or drainage channels.

ISOTEC quality

Extensively tested - scientifically confirmed. The liquid plastic used is rated in the highest categories according to ETA.

Balcony renovation:

Before and after comparison

Your benefits at a glance

  • Thin-layer coating system
  • Long life
  • Tested materials
  • Increase in value of the property
  • Easy to clean
  • Visually appealing

FAQs balcony renovation