2. Use a special level to test the height difference of the base surface, and the height difference within the range of 3m ruler shall not exceed 2mm.
3. Install the leveling pad on the datum point, and the elevation error of the pad shall not exceed 65438 0 mm..
4. Install an elastic pad on the leveling pad.
Installation of keel of wooden floor in basketball court
5. Install the keel of the specifications required by the contract.
6, cooperate with civil engineering units to install wood floor embedded parts.
7. stagger the solid wood wool floor, spread it on the keel and fix it with nails.
8. Spread a moisture-proof film on the rough floor.
9. Install the sports wood floor surface layer on the rough floor, and it is required to be vertical in a straight line.
10. The surface of the wooden floor is polished and painted.