The base must be clean, dry, strong and suitable for finishing.
Old varnished or painted surfaces must be sanded with 400 grit sandpaper and degreased.
First, remove dust from the surface with a vacuum cleaner.
For ease of use, the varnish components can be mixed directly in the container with component A. To do this, pour the Elfllor Hardener Matt into the container with component A and mix thoroughly with a mechanical mixer. The mixing ratio is 5:1 by weight. Mixing should be carried out for at least 5 minutes to obtain a uniform coating without spots and craters.
Application is carried out in any convenient way (brush, roller, pneumatic sprayer). For optimal protective effect, it is recommended to apply the varnish in at least 2 layers.
Lime and cement substrates must be pre-treated with a special primer.