Truss People

 Floor joists are essential components of a building’s structural framework, supporting the weight of floors and ensuring a stable and level surface. These horizontal beams are a critical part of both residential and commercial construction. Understanding floor joists—what they are, how they work, and how to properly install or repair them—is crucial for anyone involved in construction or home improvement projects. This guide will provide a detailed overview of floor joists, their purpose, materials, and the installation process, as well as answers to common questions. What Are Floor Joists? Floor joists are horizontal beams that span the width of a building, providing support for floors above. They transfer the weight of the floor to the walls or foundation below, preventing sagging or structural failure. Joists are typically spaced evenly apart and work in conjunction with other components, like subflooring, to create a solid surface. They can be made from various materials, suc...