Is the suspended floor of the assembled basketball court easy to damage?
Prefabricated basketball court suspended floors are not susceptible to damage under normal use, but attention should be paid to the impact of material quality, installation techniques, and operating environment on durability. The following is a detailed analysis:
1. Material Quality Determines Fundamental Durability
High-Quality PP Materials:
Suspended floors made of high-purity modified polypropylene (PP) are UV-resistant, anti-oxidant, and cold-resistant (no deformation from -40°C to 80°C), with a service life of over 10 years. This material is resistant to UV rays, acid rain, and other pollutants, and resists fading or mildew with long-term use.
Risks of Inferior Materials:
To reduce costs, some unscrupulous manufacturers add talc or use recycled materials to PP. This increases the floor's brittle temperature (for example, PPH homopolymer cracks easily below -10°C), reduces impact resistance, and shortens its service life.
2. Installation Techniques Affect Structural Stability
Snap-On Connection Technology:
Traditional snap-on connections are prone to bulging and cracking due to thermal expansion and contraction. Modern snap-on connection technology significantly alleviates this problem by fixing gaps in the floor. Professional installation ensures a smooth surface and reduces damage caused by uneven loads. Ground Foundation Requirements:
Concrete or asphalt floors can be laid directly, but soil or gravel foundations require an additional 10-15 cm concrete cushion. Improper foundation preparation can cause deformation due to ground settlement.
III. Usage Environment and Maintenance Practices
Adaptability to Outdoor Environments:
High-quality suspended floors can withstand harsh weather conditions such as rain, snow, and high temperatures. However, snow must be cleared promptly (to avoid prolonged low temperatures) and protected from scratches by sharp objects. Daily cleaning requires only rinsing with water, and stubborn stains can be treated with a neutral detergent.
Restrictions on Use:
The hollow surface design prohibits playing with spiked shoes, as this may damage the floor structure. Additionally, avoid prolonged pressure from heavy objects (such as sports equipment) to prevent localized deformation.
IV. Actual Cases and Data Support
Professional Competition Applications:
FIBA-certified suspended floors (such as the Inlio brand) are used in top-tier competitions. Their 95% ball rebound rate, 0.52 coefficient of friction, and 12mm vertical shock absorption demonstrate their stability under intense use. Long-term Use Verification:
Suspended floors in places like schools and communities can last 8-10 years with proper maintenance. However, inferior products may experience fading, cracking, and other issues within 3-5 years due to material or workmanship defects.



