The Science Behind Sun Damage Outdoors
UVA penetrates deep to break chemical bonds in dyes and polymers, while UVB scorches surfaces. Together with oxygen, they drive photodegradation that causes fading, brittleness, and chalking across cushions, wicker, and paint.
The Science Behind Sun Damage Outdoors
High heat makes pigments unstable and accelerates resin breakdown. Add humidity and morning dew, and micro-cracks expand. Sun-exposed furniture often fails faster at joints, seams, and edges where stress concentrates.
The Science Behind Sun Damage Outdoors
One reader left bright cushions out all summer. By August, the sunny side bleached nearly white. A simple rotation schedule and UV-protective spray would have halved the fading and extended cushion life.