How much weight will vinyl siding hold?

Vinyl siding is designed to withstand various weather conditions and can typically support its own weight, which ranges from about 1 to 2 pounds per square foot. However, it is not meant to bear heavy loads or excessive weight beyond its own structure. When installing accessories like shutters or light fixtures, it's essential to follow the manufacturer's guidelines to avoid damaging the siding or compromising its integrity. For any heavy items, additional support or structural backing is recommended.