Firstly, a levelness check of the base ground is to be conducted. A 2-meter rule can be placed flat on the ground for inspection, and a 3mm thick feeler gauge can be used to measure the gap between the rule and the ground. If the ground is uneven, a shovel will be required.

Leveling should be done again or self-leveling treatment applied for severe cases. Laying flooring on uneven surfaces that do not meet the standard flatness requirements can cause issues such as floor edges cracking, warping, bowing, and noises.

Next, inspect the ground for stability by tapping it with the handle of a screwdriver or a hammer. Check for any hollows or peeling. If there are hollows or peeling, the ground will need to be re-treated.

After some time of laying professional sports wooden floors like basketball courts, noises may occur due to an unstable ground.

Due to the flooring's susceptibility to water damage, we must inspect whether adequate waterproofing measures have been taken. Water damage to the basketball court's wooden flooring can result in a series of issues such as bubbling, delamination, and warping, rendering it unusable. Therefore, proper installation procedures must be followed.

Prior to installation, ensure that waterproofing measures are in place and check for any leakage within the venue. If any are found, they should be addressed before laying the flooring.

Next, check the moisture content of the ground, which can be measured using a moisture content tester. The standard moisture content for regular ground should be less than 20%, and for radiant floor installations, it should be less than 10%. If the moisture content of the ground is too

High humidity can cause floors to absorb moisture and swell, leading to issues like buckling, warping, and squeaking. Therefore, if the moisture content of the ground exceeds the standard value, moisture removal is necessary.

*The next step is to confirm the construction schedule for the professional basketball court sports wooden floor. Generally, flooring installation should be staggered with other construction work. The flooring laying phase should be completed before the concealed ground works, ceiling works, wall works, and electrical and water works.

Upon completion and acceptance, cross operations should be avoided to prevent damage to the floor. If wall projects are not yet finished, falling sand and gravel can lead to dusting and scratching the floor, as well as damage from spilled paint or coatings.

We must pay attention to issues such as guandu.