B a fire escape required by this chapter must meet the specifications provided by this chapter for an exterior stairway fire escape an exterior chute fire escape a combination of those exterior fire escapes or an interior fire escape.
Exterior fire escape stairs dimensions.
Maintenance of exterior stairs fire escapes.
1104 16 5 materials and strength.
There are 4 important parameters for the design.
From inspirational designer staircases to simple designs as well as industrial fire escape emergency stairs.
Maintenance of existing escape required inclusive of weather resistance for all elements including fasteners and also maintenance of the shedding of snow ice accumulation.
The dimensioning the choice of material the layout and the available options.
Stairways shall be at least 22 wide risers not more than and treads.
Iebc 805 3 1 2 3 dimensions.
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Components of fire escape stairs shall be constructed of noncombustible materials.
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