How does polypropylene compare to PVC in terms of outdoor seating durability?

When choosing materials for outdoor seating, durability is a key factor. Polypropylene and PVC are two popular plastic options, but how do they compare in terms of longevity and weather resistance?

Polypropylene is known for its lightweight yet sturdy nature, making it resistant to cracks and fading under UV exposure. It’s also flexible, reducing the risk of breaking under stress. However, prolonged exposure to extreme temperatures may cause warping over time.

PVC, on the other hand, is heavier and more rigid, offering excellent resistance to moisture and chemicals. It’s less likely to warp but can become brittle in freezing conditions. While both materials are low-maintenance, PVC typically requires less frequent cleaning.

For long-term outdoor use, polypropylene excels in flexibility and UV resistance, while PVC performs better in wet environments. The best choice depends on your climate and usage needs.