The most durable material for outdoor benches is Wood is: Oak / Metal is: Aluminum alloy / Cast aluminum / Stainless steel 304 above material.
Aluminum alloy: rain and sun, against rain and sun erosion, corrosion resistance, not easy to rust, suitable for outdoor use
Cast aluminum: rain and sun, against rain and sun erosion, very strong, long service life Suitable for outdoor use
Stainless steel 304 above material is also very durable, with corrosion-resistant properties, suitable for long time outdoor use
Oak: durability: not easy to rot and insects, clear texture, strong texture, strong corrosion resistance, high stability, not easy to deformation
Teak: waterproof/anti-corrosion/mold/mildew/moisture and anti-cracking, long service life
Post time: Jan-16-2025