The ladder shaft is two flat wires made of synthetic fiber, tested for a load of 2000 kg.
The top of the ladder has 2 large keychains to hook into the load-bearing fixture, 2-level secure padlock.
Check that the 300 kg ladder load is not deformed.
Compact structure, foldable for storage, easy to move.
Use for top-down escape (in a non-flammable location) |