Outdoor Stair — Layout variation
Category: Layout variation
Weather-resistant staircase designed for exterior use.
Outdoor stairs are designed for exterior use and must withstand weather influences such as rain, frost and UV radiation. Metal parts are galvanised or powder-coated; timber must be durably treated or made from resistant species such as larch or black locust. Slip-resistant surfaces (at least R10 per DIN 51130) are essential for safety. A stable, frost-proof foundation forms the basis of every outdoor staircase.
Related terms
Related terms: Garden Stair, Steel Stair, Larch, Slip Resistance, Escape Stair, DIN 18065.