The Zig Zag Ladder with or without trapdoor is an industrial stairway and can support a load of 200kg per tread and 500kg/m2. Custom manufactured to DIN EN 14975 (DIN 4570) and designed to suit individual site requirement the Zig Zag Ladder is the most heavy duty retractable ladder currently available .

 Zig Zag Ladder
 Zig Zag & Trapdoor
  Zig Zag & Roof Hatch
 Zig Zag Accessories