This vertical ladder with walkthrough and safety cage is manufactured from aluminium and is typically used to access roof areas or mezzanine floors where exterior access is required. This ladder complies with the recommendations of BS4211:2005 + A1 2008. Ladder to include infill platform adjacent to top rung.
Ladder Specification (to BS4211:2005 + A1 2008)
Alloy Class 1 Stiles
Class 1 Heavy Duty Rung
Standoff brackets from 50 x 10 mm alloy bar
Fixings in stainless steel A4 grade
All alloy in mill finish Walkthrough
Guardrail Height: 1100mm
Overall ladder width: 488mm
Clear standoff distance from wall: 127mm
Where a ladder is over 10m, a rest platform must be included
Cages above 2200-3000mm
Strap: 50 x 10mm alloy bar
Fixings: Socket button bolts (A4 Stainless Steel)
Please note: In order to comply with BS4211:2005 + A1 2008, fall protection should be included on any ladder over 3m and where a ladder breaks existing handrail a self closing gate should be fitted.