For the production of earth-most concrete products we recommend using our BETRA-DryCast-system.
CemAktiv 808 (face concrete)
CemAktiv 806 (back concrete)
EcoPhob® HA (back and face concrete)
TopGloss T (wet side)
Manufacturing slabs using the hermetic procedure is particularly challenging with regard to the combination of free-flowing concrete and dry core concrete. For this purpose, well-proven and comprehensive product solutions are available.
Kolloment HBP 20 PF (plasticizer in face concrete)
EcoPhob® HA (back concrete)
EcoPhob® WA (face concrete)
IntraDuro® TopSeal LEC
NanoKoll® UV 100
Due to the concrete’s high flowability and demoulding at the earliest after 12 hours, special additives and coating solutions are combined.
Kolloment HBP 40 PF (PCE)
NeoBelle Sealer W-R
IntraDuro® TopSeal WB - RS
Fresh concrete mixtures with high water/cement ratios are pressed into immediately demouldable parts by pressing out the water during the production process. In particular, the use of vacuum in the pressing process requires a lot from the system of additives without which the subsequent surface protection would not be possible.
IntraDuro® MoDul MH-R
NeoBelle Sealer W-R - impregnation
IntraDuro® TopSeal WB
BETRA Beton- und Baustoffverfahrenstechnik GmbH
D - 33181 Bad Wünnenberg/ Haaren
phone: +49 (0) 29 57/ 98 40 0
fax: +49 (0) 29 57/ 98 40 99