# Circular foam concrete

> Circular foam concrete with less cement and lower CO2 emissions, developed by Greenager+. Ideal for filling crawl spaces thanks to its price/insulation ratio.

URL: https://greenagerplus.be/en/foam-concrete/
Taal: English
Bijgewerkt: 2024-04-05
Nederlandse versie: https://greenagerplus.be/schuimbeton.md

That foam concrete is circular is common knowledge.
A disadvantage, however, is that traditional foam concrete types contain very high amounts of cement and therefore have high CO2 emissions.

Greenager + succeeded in:

- Significantly reduce the cement content
- Making the less low-CO2 through incorporation of hydrating residual streams

With Isolite 79 (EPB, BCRG and ISDE recognized) an insulation value of 0.079 is combined with a compressive strength of 1 Newton and Isolite 60, good for a thermal value of 0.060 and still 0.50 Newton (500 kPa) a compressive strength.

By the end of 2023, **ESPECIALLY IN THE NETHERLANDS** , foam concrete has regained tremendous interest.

Foam concrete is particularly interesting for filling crawl spaces because of its price/insulation value ratio.

For this reason, Greenager+ provided a number of foam concrete types with a **reporting code** and had them listed in databases such as EBPB (Belgium) and BCRG and ISDE (Netherlands).

Following a **new standard for foam concrete Crow-Cur Recommendation 59:2023)** and more clarity on the term **bio** , it is possible to make a bio variant, We refer to our section “Sustainable, bio-based building applications.

https://vimeo.com/699711322

![Finishing a foam concrete floor with a screed rail](https://greenagerplus.be/images/2022/03/afwerken-schuimbeton-1-scaled.webp)
![Levelling draining foam concrete on an outdoor site](https://greenagerplus.be/images/2022/03/foto-drainerend-schuimbeton-1-1-scaled.webp)
![Placing draining foam concrete with a hose over gravel](https://greenagerplus.be/images/2022/03/plaatsen-drainerend-schuimbeton-1-scaled.webp)
![Placing foam concrete with a hose in a house](https://greenagerplus.be/images/2022/03/plaatsen-schuimbeton-scaled.webp)