Thermedia®: energy efficient insulating concrete

What if concrete could help cut a building's electricity bill while making our communities more sustainable? With our range of insulating concretes, Thermedia®, it’s possible! Their formula improves insulation and energy performance of residential and office buildings and by reducing heat loss.


A new generation of insulating concrete for energy-efficient buildings

Thermedia® is a unique market solution: range of structural ready-mix concrete and screeds that combine strength and thermal insulation to slash heat losses by up to 35%, Thermedia® is a unique market solution. The thermal conductivity of the concrete is reduced by a factor of 5 (from 1.6 W/mK for conventional concrete to 0.3 or 0.4 W/mK for equivalent thermal insulating concrete). Moreover, the solution is cost-effective, more practical, greener, safer, and healthier.

Our construction solution mindset allows us to offer the best solutions for the owner and the developer: LafargeHolcim insulating concrete minimizes heating and air-conditioning costs and cuts energy consumption in buildings. They contribute to our track record of achieving the most advanced international environmental certifications (LEED®, BREEAM® or HQE®).


Discover its benefits

  • Energy efficiency

    Thermedia® has been developed to reduce heat loss at thermal bridges (internal insulation).

  • Easy to use with proven properties

    Thermedia® is fluid and very workable – making it easy to use with all the properties of a traditional concrete (including resistance, durability, shrinkage and fire resistance).

  • Range extension

    We've developed the range so that it can be extended to screed applications with high insulation properties


How can you use Thermedia®?

This range of ready mix concrete has been developed for structural façade walls in collective housing and non-residential buildings, improving their energy efficiency.


Built with Thermedia®