Double Stringer Staircase Detail Dwg [exclusive] 〈TOP-RATED ✔〉

Common sizes range from C10x15 to C12x25 depending on the span.

Top landing slab ┌─────────────┐ │ │ Stringer│ ┌──────┐ │ C-channel│ │Tread │ │ │ └──────┘ │ │ ┌──────┐ │ │ │Riser │ │ │ └──────┘ │ └─────────────┘ Bottom floor slab

The structural stringer is hidden within a wall or cladding. Important Design Considerations for Your DWG double stringer staircase detail dwg

Any professional double stringer staircase must comply with local building codes. Key requirements from the and other standards include:

To create a double stringer staircase detail DWG, you'll need CAD software, such as AutoCAD or a compatible program. Here are the general steps: Common sizes range from C10x15 to C12x25 depending

For timber stringers, the code typically requires sawn or solid 2 × 12 lumber. The span length of a cut stringer must not exceed 6 feet, and the throat (the remaining wood depth below the notch) must be at least 5 inches. If the total stringer length exceeds these limits, intermediate supports (such as a 4 × 4 post or an intermediate landing) are required to shorten the effective span.

A well-detailed is the foundation of a successful stair installation. By providing precise, clear drawings—including sectional views and connection details—designers can ensure that the final product is both structurally sound and aesthetically pleasing. Key requirements from the and other standards include:

: Treads can be raised (sitting atop the stringers) or concealed within the stringer channel for a sleeker profile.