Residential Roof Access Stairs

Maximum 4 1 2 inch handrail projection into stairway width on either side.

Residential roof access stairs.

Ladder tables and trays. Ladders are available in handrail only configurations or with different types of return structures at the top. You should not carry things up the ladder but sometimes you may have to do some work while on. Outdoor staircase with security door and cage for roof access.

These may be used for ceiling heights up to 12 0 in commercial applications and up to 13 6 for residential use. Minimum 6 8 headroom height clearance for stairway. Minimum 10 inch stair tread depth with nosing or minimum 11 inches with no nosing. Its primary use is as an attic stairway but when fitted with a precision roof hatch can be used for roof access.

Choose from our selection of roof access ladders including wall mount ladders ladder cages and more. Such stairway shall be marked at street and floor levels with a sign indicating that the stairway continues to the roof. Fixed ladder with landing platform for a flat roof. In stock and ready to ship.

A variety of special sizes are also available to provide an accessible way to install or remove large pieces of equipment from a building. Access to setback roof areas may be through a door or window opening to the roof. Maximum 12 3 vertical height rise for a flight of stairs. Bilco roof hatches provide safe and convenient access to roof areas by means of an interior ladder ship stair or service stair.

Hoisting wheels allow you to move materials up to the roof while you re safely on the ground. Custom made ladder brackets are also available to fit unusual wall surfaces or configurations. Meets or exceeds ansi a14 9. Aluminum exterior stairs to access a flat roof terrace.

In buildings four or more stories or more than 40 feet 12 192 mm in height above grade one stairway shall extend to the roof surface through a stairway bulkhead complying with section 1509 2 unless the roof has a slope steeper than 20 degrees 0 35 rad. Black jomy retractable ladder for a discreet access to the roof. This is not a whole ladder but a. Maximum 7 3 4 inch stair riser height.