epoxy primer
1, ensure that the ground is clean before construction, and remove any sundries attached;
2, mixing and stirring the epoxy resin and the curing agent according to the correct proportion,
3. After mixing evenly, smear with a scraper or roller.
4. Need to soak and enhance adhesion.
5. After the first drying, apply epoxy intermediate coating.
Epoxy intermediate coating
1, ensure that the ground is clean before construction, and remove any sundries attached;
2, mixing and stirring the epoxy resin and the curing agent according to the correct proportion, and adding a certain amount of time according to the proportion;
3. After the sand is evenly mixed, it is poured on the ground, and the material is evenly split with a trowel according to the designed thickness to increase the strength and impact resistance; Make the ground more solid and resistant to pressure.
4. After the intermediate coating is dried and solidified, the sag and particles on the surface are polished and leveled.
5. Clean up the dust.
Inspection method: whether the construction handover is handled properly, and whether the skirting line is straight, away from the wall and straight.
Epoxy putty layer
1. On the clean ground, mix the epoxy resin and quartz powder evenly according to the correct proportion, and then spread them evenly on the ground with a spatula to increase the combination of the intermediate coating and the surface layer to further adjust the flatness of the ground;
2, according to the actual needs of the construction times, requirements to level off without holes, no batch of knife printing and sand grinding printing shall prevail.
Inspection method: the surface coating construction can be carried out only when the ground is completely flat, without holes, knife marks and sanding marks.
Epoxy topcoat
1, keep it clean before construction, and remove any sundries attached;
2. Stir the component B of the surface coating evenly; Adding curing agent, mixing, and fully stirring;
3. Use a roller to evenly coat the material;
4. After the first coating is dried, the second surface coating should be constructed.
5, with a trowel screeding gravity surface coating again.
6. Pay attention to the treatment of construction joints successively; The coating shall be uniform and free from sagging.