Nucor - Model KCS-Series -Standard Steel Joist
KCS-Series Joists are an ideal solution to provide maximum flexbility when supporting not only roof loads, but concentrated loads such as rooftop units. They are designed for constant shear and constant moment.
To learn more, including loading capacity information, please refer to our Technical Information. While this information is for common situations, not every project is common.
Understanding Joist Designations
The designation shown provides a guide on how to properly read and specify steel joists. Understanding this information is critical to ensure that the correct joists are provided to support the loads necessary for each and every project. Whether using specific loading or the standard SJI designation, this information should be clearly specified on the contact drawings. F