What weight of canvas is optimal for heavy-duty outdoor seating?

When selecting canvas for heavy-duty outdoor seating, the weight of the fabric plays a crucial role in ensuring durability and longevity. The optimal canvas weight for such applications typically ranges between 18 to 22 ounces per square yard (oz/yd²). This weight provides the perfect balance of strength, resistance to wear, and weatherproofing capabilities.

Heavier canvas (18-22 oz/yd²) is ideal for outdoor furniture as it withstands harsh weather conditions, including UV rays, rain, and wind, while maintaining its structural integrity. Lighter fabrics may tear or degrade quickly, whereas heavier options offer superior resilience.

Key factors to consider include:

- Durability: Higher-weight canvas resists abrasion and frequent use.

- Weather Resistance: Tightly woven, heavy canvas repels water and prevents mold growth.

- Comfort: Despite its sturdiness, quality canvas remains breathable and comfortable for seating.

For long-lasting outdoor seating, opt for canvas with a weight of at least 18 oz/yd² and treated for UV and water resistance. This ensures your furniture remains functional and attractive for years.