Cellar ceiling insulation

In unheated basement rooms, a significant amount of heating energy is lost through the basement ceiling. ISOTEC basement ceiling insulation provides noticeable energy savings and is also visually appealing. Thanks to its high insulating effect, thermal bridge-free installation and low installation height, it not only improves the indoor climate in living spaces, but also increases the energy efficiency of the entire building.

Worker installs light ceiling panel into rail system.

Our approach to basement ceiling insulation:

uninsulated basement ceiling

The cause: uninsulated basement ceiling

Heat from the ground floor escapes into the unheated basement through the uninsulated basement ceiling. This results in increased energy consumption and an uncomfortably cool floor on the ground floor.

Preparing the insulation boards

01 Preparation

If necessary, the ceiling is prepared. Concrete grates are removed and any ceiling installations are dismantled where possible. The special insulation boards are cut to size for a perfect fit.

Installation of basement ceiling insulation

02 Assemble

The basement ceiling insulation panels have a decorative plaster surface and a tongue-and-groove connection around the edges. For ceiling installation, the panels are pressed together without thermal bridges. 

Fixing the insulation boards to the cellar ceiling

03 Fasten

The ISOTEC basement ceiling insulation panels are mechanically fastened with concealed mounting clips. This means that it does not matter whether the existing basement ceiling surface is load-bearing or not.

Thin structure – Good insulating effect

Schematic basement ceiling with ISOTEC insulation panels

The ISOTEC Basement Floor Renovation applies a coating system especifically developed to control the capillary moisture of basement floors. It acts as an effective moisture and steam barrier, of approximately 4 mm thickness or more. Therefore, the construction of a subsequent concrete slab is not necessary.

The advantages of basement ceiling insulation

ISOTEC cellar ceiling insulation is the ideal solution for owners who want to reduce their heating costs in the long term while improving their living comfort. In unheated basement rooms, a considerable amount of heating energy is lost through the basement ceiling. This is where the specially developed ISOTEC basement ceiling insulation panels come in. Thanks to their high insulating effect and thermal bridge-free installation, they offer effective protection against heat loss with minimal installation height.

Installation is clean and straightforward, meaning that the insulation can be used without any problems even in rooms with low ceilings. In addition, ISOTEC basement ceiling insulation scores points with its attractive, customisable surface, which is also visually appealing. Thanks to low-emission materials, it is an environmentally friendly investment with noticeable benefits: for the indoor climate, the energy balance and, last but not least, for your wallet.

ISOTEC Quality

Extensively tested – ecologically certified. The products used in ISOTEC basement ceiling insulation are certified, low-emission and recyclable. All work is carried out by our highly trained employees. 

Your benefits at a glance

Info
  • Savings on heating costs
  • High insulation value – low installation height
  • Visually appealing appearance
  • Low emissions
  • Installation without thermal bridges
  • Can be customised

FAQs Cellar ceiling insulation