What are the effects of prolonged humidity on canvas outdoor bench structural stability?
Prolonged humidity can significantly affect the structural stability of canvas outdoor benches. High moisture levels cause the canvas fabric to absorb water, leading to stretching, sagging, and eventual weakening of the material. Over time, this can result in tears or permanent deformation. Additionally, humidity promotes mold and mildew growth, which further degrades the fabric and underlying frame. Metal components, such as screws or frames, may also rust, compromising the bench's integrity. To mitigate these effects, store benches in dry areas when not in use, apply waterproof coatings, and clean them regularly to prevent mold buildup. Choosing moisture-resistant materials can also extend the lifespan of outdoor furniture.
