PVC sports flooring has become one of the most popular choices for gyms, schools, studios, and multipurpose halls thanks to its unique combination of comfort, safety, and durability. Known for being lightweight, anti-slip, flame-retardant, termite-resistant, and easy to install, PVC sports flooring has not only gained popularity abroad but is also widely used in China’s urban sports facilities.
But one common question remains: is thicker PVC sports flooring always better? Many consumers assume that a thicker floor equals higher quality and longer lifespan. However, while thickness plays an important role, it is not the only factor to consider. Let’s break it down.
1. Standard Thickness of PVC Sports Flooring
PVC sports flooring is usually supplied in rolls, most commonly 1.8 meters wide. Its thickness generally ranges from 3.8 mm to 7.0 mm for sports applications. This makes it thicker than standard commercial PVC flooring, as sports activities require better shock absorption and protection.
Thin Flooring (3.8–4.5 mm): Suitable for light sports activities, such as yoga or multipurpose halls with moderate usage.
Medium Thickness (4.5–6.0 mm): Ideal for schools, training centers, and general sports venues.
Thicker Options (6.0–7.0 mm): Best for high-impact sports, gyms, and professional arenas where cushioning and resilience are critical.
2. Why Thickness Matters
The total thickness of PVC sports flooring directly impacts the athlete’s experience and the longevity of the flooring.
✅ Comfort and Performance
For flooring made with the same structural material (e.g., foam-backed or dense-backed), thicker PVC sports flooring offers:
Greater elasticity
Softer underfoot feel
Better shock absorption
This makes thicker flooring ideal for high-movement activities such as dance, aerobics, or basketball, where joint protection is important.
✅ Durability and Lifespan
Another important factor is the wear-resistant layer. This clear protective layer guards against scratches, dents, and surface wear:
A 0.55 mm wear layer generally lasts around 5 years.
A 1.2 mm wear layer can extend the lifespan to 8 years or more.
This means that even a thick PVC floor won’t perform well if its wear layer is too thin.
3. Common Misunderstandings About Thickness
While it’s tempting to assume that thicker = better, that’s not always the case. A few things to keep in mind:
Different Structures, Different Performance
Comparing a foam-backed PVC floor with a dense-backed one based on thickness alone is misleading. A 5 mm foam-backed floor may feel softer than a 6 mm dense-backed one.Improper Installation Can Shorten Lifespan
Even the best PVC sports flooring can develop blistering or warping if not installed correctly. Following professional installation standards is just as important as selecting the right thickness.
4. Choosing the Right Thickness for Your Venue
The ideal thickness depends on the type of activity and traffic level in your facility:
Yoga studios, dance halls, and aerobics rooms: Go for thicker PVC sports flooring with higher elasticity for comfort and joint protection.
Basketball courts, volleyball courts, and gyms: Choose medium-to-thick flooring (5.0–7.0 mm) for both durability and shock absorption.
High-traffic areas such as schools or corridors: Opt for flooring with a thicker wear layer to withstand constant use.
Multipurpose halls: Balance comfort and durability with 4.5–6.0 mm options.
