The key to realizing durable and satisfactory microcement surfaces is proper surface preparation and application of the material according to the step-by-step technical sheet.
1. Before applying the target material, it is important to make sure that the substrate is stable, load-bearing, level, free of irregularities and dirt, and with minimal moisture content (less than 4%).
2. Next, the prepared substrate should be properly primed, which will significantly affect the adhesion of microcement and reveal any damage. If there are any cavities or cracks in the substrate, they should be repaired before applying microcement.
When applying to floors, especially those with underfloor heating, it is recommended to reinforce the substrate with a basecoat and fiberglass mesh. This will protect the floor from possible cracks from the substrate in the future. Such a solution is also recommended for insecure and cracked substrates.
Before starting the actual application, it is important to prepare all products according to the manufacturer’s recommendations.
3. The application of microcement involves applying the material in thin layers not exceeding 1 mm in thickness. Each layer should be spread evenly, trying to work with the “wet-on-wet” method, that is, applying the next layer on top of the not yet fully dried previous layer, which ensures better bonding of the layers. After applying each layer, it is recommended to let the floor dry for about 2 to 4 hours (depending on temperature and humidity) and then sand it before applying the next layer. After applying at least two coats, the microcement should be left to harden on its own, which usually takes about 24 hours.
4. The final step in the process is the application of a sealer, which will secure the entire microcement surface, providing protection from moisture, dirt and possible discoloration.
All the mentioned steps, although requiring precision, are fully manageable on your own. The ready-to-use microcement system – FESTFLOOR GO! is easier to apply and is recommended for those starting their adventure with microcement. As a result, microcement application can be a rewarding project for anyone who wants to bring a modern and durable decor to their interior.