Construction scheme of epoxy floor paint
1. Construction process
1.0mm thick epoxy floor paint construction process:
Polishing, cleaning, crack repairing of base surface → 1 time with epoxy closed primer → 1 time with epoxy intermediate paint → 1 time with epoxy floor paint, requires primer, middle and top paint, once a day .
2. Construction method:
1. Base surface treatment:
A. Cleaning and checking the substrate: After cleaning or vacuuming the base surface, check the substrate for cracks and empty shells. If there is, it must be deeply cut and cleaned up and filled with epoxy resin mortar. On the grassroots.
2. Proportion of primer: Primer A component: Primer B component (1: 1), mix primer A and primer B separately before construction, then mix in proportion, and fully stir 3 ~ 5 It can be used in minutes, and it needs to be used within 60 minutes.
3. The ratio of topcoat: paint: curing agent (4: 1), before the construction, the paint is fully stirred for 2 to 3 minutes, and then mixed with the curing agent in proportion, and fully stirred for 3 to 5 minutes, which can be used for construction. It needs to be used up within 50 minutes.
4. This product can be used for about 30 minutes at 25 ℃. Please determine the amount of each batch according to the actual temperature and construction progress. The prepared materials must be used up at one time, and the remaining A / B components Must be sealed.
5. On-site cleaning and maintenance, floor maintenance
A. After finishing the topcoat, move the relevant construction materials and tools away from the site, and strictly seal and protect the finished finish.
B. At least 72 hours before people can be allowed to walk. It is not allowed to bring in garbage such as sand.
C. It takes 7 days to completely cure the paint film. During this period, construction of other projects such as construction, handling and installation should be avoided.