Doka offers release-agents for both smooth and absorbent formwork surfaces. They have an excellent separating effect and make for attractive concrete surfaces.
The release-agent specially designed for smooth form-facings
The universal release-agent for absorbent formwork surfaces
Doka release agents are available in practical containers of various sizes.
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.