How does canvas fabric compare to polyester in outdoor sofa wind resistance?

When choosing fabric for outdoor sofas, wind resistance is a critical factor, especially in areas prone to strong winds. Canvas and polyester are two popular options, each with distinct properties.

Canvas fabric, made from cotton or linen blends, is naturally heavy and tightly woven, offering decent wind resistance. Its dense structure helps block gusts, but prolonged exposure to moisture can weaken fibers, reducing durability over time.

Polyester, a synthetic fabric, is lighter but often treated for enhanced wind and weather resistance. Its fibers are inherently strong and resist stretching, making it less likely to sag or tear in windy conditions. Additionally, polyester dries quickly and resists mold, ensuring longevity.

For maximum wind resistance, polyester generally outperforms canvas due to its synthetic durability and weatherproof treatments. However, canvas provides a classic, sturdy feel and may suit milder climates. Consider your local weather and maintenance preferences when selecting the best fabric for your outdoor sofa.