How does canvas age compared to synthetic fabrics in long-term outdoor installations?

When choosing materials for long-term outdoor installations, understanding how canvas and synthetic fabrics age is crucial. Canvas, made from natural fibers like cotton or linen, tends to degrade over time due to UV exposure, moisture, and microbial growth. It may fade, weaken, or develop a weathered patina, which can be desirable for artistic effects but reduces structural integrity.

Synthetic fabrics, such as polyester or acrylic, resist UV rays and moisture better, often retaining color and strength longer. However, they can become brittle or develop micro-cracks after prolonged exposure. Maintenance also differs: canvas may require treatments like waterproofing, while synthetics need less upkeep but are harder to repair if damaged.

Ultimately, the choice depends on aesthetic goals and environmental conditions—canvas for organic aging, synthetics for durability.