1. What are the construction steps of self-leveling floor?
Clean the base surface → brush the primer (at intervals of about 30 minutes) → prepare self-leveling mortar → pour → scrape the surface layer → defoam with special roller (within 20 minutes) → complete the gravity flow plane.
Second, the self-leveling floor construction technology
1, plain treatment
(1) The ground foundation is mainly composed of smooth surface of cement powder or grinding stone.
(2) The plain land shall be cured for more than 28 days before construction, and the water content before construction shall be below 8%. If the plain land is uneven or empty, it needs to be cleared.
(3) Fill the ground with epoxy mortar.
(4) The oil on the plain should be thoroughly cleaned up.
⑤ Before construction, keep the construction site dry and clean.
2. Primer coating
(1) Before construction, the ground should be kept clean, and if there are any sundries attached to the surface, they should be removed, and the main agent and hardener should be mixed in the correct proportion and fully stirred.
② The proper viscosity should be adjusted according to the ground conditions, and the construction should be completed within 4 hours after the materials are mixed.
③ The curing and hardening time of the primer is about 8 hours or more.
3. In the coating
(1) Before construction, the ground should be kept clean, and if there are any sundries attached to the surface, they should be removed, and the main agent and hardener should be mixed in the correct proportion and fully stirred.
(2) Adding a proper amount of quartz sand into the resin.
(3) evenly daub the material with a trowel.
(4) Mixing materials should be completed within half an hour.
(5) Handle the construction joints.
⑥ The curing time of the intermediate coating is about 8 hours or longer.
Bian Xiao concluded: The above are the self-leveling floor construction steps and self-leveling floor construction technology shared by Bian Xiao. I believe that everyone will have a corresponding understanding after reading the above sharing. If you need more information, please continue to pay attention to Qijia. Com website, Bian Xiao will answer them one by one.