Structured SteelStructured Steel

Standard products / SS-STD-LAD-RF

Roof access ladder

A fixed steel ladder for roof hatches, parapets and mechanical platforms, with walk-through rails at the top.

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Standard

Clear width
16" min. between rails
Rungs
3/4" dia. round bar, 12" on center
Side rails
Steel flat bar or angle, ASTM A36
Top
Walk-through rails 42" above the landing
Fall protection
Ladder safety system on climbs over 24 ft (OSHA 1910.28)
Finish
Hot-dip galvanized (ASTM A123) for exterior use
Built to project dimensions. A shop drawing is issued for approval with each order.

Included

  • Shop drawing sized to your height and roof condition
  • Fully welded ladder with wall brackets
  • Mill test reports on request

Options

  • Ladder safety system (rail and sleeve)
  • Lockable climb-prevention door
  • Hatch rails or platform
  • Installation by our crew

By others

Roof hatch, blocking and anchors into the structure unless included in the quote.

Dimensions are nominal. Pricing depends on quantity, finish and delivery. Sales are subject to our terms and conditions, including section 15 on standard products.