Insulation of flat roofs with stone wool

The flat roof is a popular architectural solution.

Choosing this solution, we need to know how to insulate it and which are the most suitable materials. It is also important to know what criteria are used when choosing a suitable thermal insulation and what are its advantages.


Insulation minimizes heat loss and has a big impact on the energy efficiency of your home. Installing the right insulation will extend the life of the building and preserve other components of that building longer.

The company “Izocam” offers stone wool for flat roof insulation. This material is often the most preferred solution and has a number of advantages:

  • Good coefficient of thermal conductivity, which, in combination with the thickness of the insulation layer, meets the requirements for good values ​​of thermal resistance;
  • The roof is often overlooked from a fire safety point of view. The wool for flat roofs, produced by the company Izocam, is non-combustible. It has fire reaction class A1 according to TS EN 13501-1.
  • Wool is vapor permeable. The fibrous structure allows vapor to pass through;
  • It is compatible with all commonly used waterproofing membranes for flat roofs: oiled waterproofing, bituminous or EPDM membranes.
  • For faster and easier installation, the wadding is made with optimal dimensions – 1.20 x 2.00 m. This way, fast installation on larger areas is ensured.
  • The thickness and density of the wadding varies depending on the project and the intended requirements for compressive strength and point load. Depending on the set technical parameters, the optimal option can be chosen.
  • Cotton wool is a long-lasting product that retains its properties over time. It does not shrink or age.

The cotton wool is palletized. In this way, loading, unloading and transportation to the construction site is very easy with the help of a forklift or crane.

Contact our specialists, who will prepare an individual offer and offer the best solution for your roof.

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