Release-agents
The right release-agent for every application
Doka-OptiX
The release-agent specially designed for smooth form-facings
- easy to apply – is simply sprayed on with no need to wipe off any excess
- bright, low-pore concrete faces, due to the chemical composition of the emulsion
- 'ready' indicator rules out incorrect use – pouring can begin as soon as the white colour has disappeared
- can also be sprayed on in light rain and at temperatures of down to -4° C
- ready for use for up to 14 days after being applied
- eco-friendly, as it is bio-degradable
Doka-Trenn
The universal release-agent for absorbent formwork surfaces
- excellent separating effect makes formwork easy to detach
- highly cost-efficient, as it can be used very sparingly (up to 100 m²/l)
- excellent creepability leaves a protective coating on construction equipment and formwork
- frost resistant, so can be used all year round
- does not impair adhesion of subsequent coats or smoothing-layers on the concrete
![Doka release agents]()
Doka release agents are available in practical containers of various sizes.
![comparison concrete surfaces]()
A comparison that says it all: on the left, a concrete surface formed using Doka-OptiX – on the right, a concrete surface with a petroleum-based release agent.
References
Storage reservoir for lowering the Szamos-Kraszna flood level![]()
Instruction documents/web pages selected language
Doka-OptiX
Safety data sheet (en)Doka-Trenn
Safety data sheet (en)Instruction documents/web pages further languages
Doka-OptiX
Safety data sheet (de)Doka-Trenn
Safety data sheet (de)Doka-OptiX
Safety data sheet (fi)Doka-Trenn
Safety data sheet (fi)Doka-OptiX
Safety data sheet (hu)Doka-Trenn
Safety data sheet (hu)Documents on system groups or superseded systems Further languages
Application Videos
