Polypropylene vs PVC: Which Material Should You Choose for Your Modular Tiles?
Modular tiles have become a popular option for outfitting garages, workshops, showrooms, or industrial spaces. On the market, two main materials stand out: polypropylene and PVC. Although they may look similar at first glance, their technical characteristics differ significantly, affecting their usage and lifespan.
1. Material Composition and Structure
Polypropylene (PP) Tiles: made from a rigid, high-density plastic, they feature a solid structure often honeycomb or reinforced, providing excellent compression and impact resistance. This type of tile can support heavy loads such as cars or industrial machinery.
PVC Tiles: made from flexible or semi-rigid polyvinyl chloride, these tiles offer some flexibility. They are better suited for pedestrian areas or spaces where walking comfort is a priority.
2. Mechanical Resistance and Load Capacity
Polypropylene generally supports several tons per square meter, making it an ideal choice for garages, mechanical workshops, or automotive showrooms where weight is significant.
On the other hand, PVC withstands light to medium use. Under heavy and prolonged weight, it can deform or show marks, limiting its use to areas with less mechanical stress.
3. Chemical and Thermal Resistance
Polypropylene exhibits excellent resistance to oils, fuels, solvents, and other aggressive chemicals. It also handles temperature variations well without deteriorating.
PVC offers good resistance to common chemicals but can be more sensitive to specific solvents and excessive heat, which may cause deformation.
4. Installation and Maintenance
Both types of tiles are easy to install thanks to a clip system, requiring no glue or special tools.
Polypropylene, due to its rigidity, ensures immediate stability once installed.
PVC, being more flexible, adapts better to minor floor irregularities but may, over time and under certain stresses, lift or shift.
5. Aesthetic and Customization
Both materials come in a wide range of colors and finishes. However, polypropylene offers more technical options, such as carbon-effect designs, perforations for drainage, or anti-slip patterns. These features are particularly appreciated in industrial and automotive environments.
In Conclusion
After many years working in workshops and advising clients, I can say that polypropylene tiles clearly stand out for their robustness, chemical resistance, and heavy load capacity. They are perfectly suited for garages and mechanical workshops. Conversely, PVC tiles are better for light-use or pedestrian areas, where flexibility and walking comfort are priorities. The final choice will mainly depend on your activity and the mechanical demands your floor will face.