A tool employed in concrete finishing, specifically designed to create a smooth, dense surface is readily available from a large home improvement retailer. This implement, often constructed of magnesium, aluminum, or wood, is used after the initial screeding process and before the application of a steel trowel. For example, after pouring a concrete slab, workers utilize this item to embed aggregate particles and remove imperfections.
The value of this finishing tool lies in its ability to improve the durability and appearance of concrete surfaces. By compacting the top layer and eliminating air pockets, it enhances resistance to water penetration and freeze-thaw cycles. Historically, similar tools have been used for centuries in construction, evolving from rudimentary wooden floats to more specialized modern designs, contributing significantly to the longevity of concrete structures.
