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Our calcium sulphate binder is the product of choice when you want high quality in your screed area. Professionals from the trade appreciate the advantages in terms of processing, but also in terms of the faster installation compared to cement-based screeds. A special feature of our calcium sulphate binder is that it is made on the basis of synthetic anhydrite, the high reactivity of which ensures the screed is exceptionally strong. The synthetic anhydrite required to produce the calcium sulphate binder is obtained from hydrofluoric acid production. Those who use CASEA for their anhydrite screed are also acting sustainably. Resources are used optimally, natural anhydrite deposits are conserved.
Perfect for residential building. Our calcium sulphate binder is used to produce conventionally mixed building screeds with an earth-moist consistency (according to DIN 18560 for screed in composite, on separating layer, on insulating layer and on underfloor heating)
Synthetic calcium sulphate binder casufloor AB 30 syn is a laboratory-monitored product that is manufactured in our own factory in accordance with DIN EN 13454. It is used especially for conventional screed in dry interior areas. It provides the following advantages:
Production of a jointless screed
Particularly suitable for underfloor heating
No deformation as it dries out
|CAB 30 according to DIN EN 13454
|Area of application
|Mixed on your building site, earth-moist calcium sulphate screeds
|Approx. 75 kg binder to 280 kg additive
|25 kg sack, silo
* Information calculated in the lab using the same conditions in each case. There may be deviations in practice.
Ideal for heated screed: Thanks to the calcium sulphate-based binder, the underfloor heating can be turned on two weeks earlier than with cement screed