Internal insulation and mould prevention

Today, modern living needs to fulfil two requirements: an energy-efficient structure that consumes as little energy as possible and at the same time creates a healthy living environment. Healthy living is always defined by mould-free surfaces and, in particular, also by comfort and cosiness. With our CALSITHERM Climate Board we create the energy-efficient base for a warm and inviting indoor climate.

In old buildings and especially in buildings that are listed as historical or heritage, an external insulation is often difficult or even impossible to implement. But with the CALSITHERM internal insulation systems, it's an absolute breeze to create a high level of living comfort for private living spaces or for work spaces, as they offer good thermal insulation and maximum protection against mould growth.

Energy-efficient renovations often take up the aspects of healthy living and supplement them with constructional requirements related to the building envelope. It makes sense that this involves not only the provision of set qualities but also taking a holistic view of the building. Properties listed as historical or heritage buildings, façades worth preserving and other existing buildings will benefit in the long term from a concerted and coherent energy concept. Our internal insulation systems are extremely flexible to use and can be individually dimensioned. In order to make work easier for the tradesmen, we offer the structural joints that are essential in our internal insulation systems as factory-made prefabrication.

We will also be happy to be your partner at the construction site when it comes to flawless application of the internal insulation boards and the system components. Take advantage of our competent technical consultancy on structural issues. We will gladly assist you in ensuring that the internal insulation of your project is implemented in a technically competent and timely manner.

You can find detailed informations on our internal insulation systems here:

  • Climate Board
  • Xtra Climate Board
  • Special formats
  • Components
  • Climate Boards
  • Xtra Climate Boards
  • Reveal Boards
  • Tapered Wall-Ceiling Joint Boards
  • System Components
  • Structure-related consultancy
  • Consultancy on installation

Get in Contact

CALSITHERM Silikatbaustoffe GmbH

Hermann-Löns-Straße 170
33104 Paderborn

Tel.: +49 (5254) 990 92-0
Fax: +49 (5254) 990 92-17