![]() Polished concrete has a great capacity to be aesthetically pleasing, too. Of all the methods for the finishing of concrete, polished concrete is one of the most economical and durable flooring options. After densification, the concrete may be ground again and burnished to a smooth, shiny finish. Chemicals are used to harden or densify the concrete. Polishing is a method for finishing of concrete where the surface is ground smooth. This is especially true on colored concrete. The best way to aid the finishing of concrete is to use a purpose-made finishing aid like DAY1. ![]() Finishers must also be careful to avoid finishing in bleedwater or adding water as this can weaken and discolor concrete. This happens when a portion of the concrete is overworked, creating a distinct circular pattern and discoloration. When hard troweling concrete, care must be taken to avoid burning the slab. A power trowel saves labor and achieves a tighter finish. Hand troweling with a steel trowel requires more labor but it is good for getting the edge of the slab, small projects, and hard to reach places. Whether you use hand or mechanical finishing of concrete, this is a great method for achieving a hard wearing, smooth surface. Hard troweling is a common choice for interior concrete flooring. These finishes may not be completely smooth or consolidated but they require little effort and offer a slightly textured surface. On the rougher end of the spectrum, concrete is finished with a magnesium or wood float and that is it. These trowel finishes range from rough to almost glass smooth. Trowel Finish Concrete There are many methods for troweling concrete to a finish. Use integral color, stains, or a combination of the two to turn utilitarian concrete into something understated and beautiful. Broom finished concrete is easily upgraded with color. ![]() For a decorative but equally functional effect, finishers can use smaller brooms to create swirls, fans, and scalloped patterns. This is where the small, parallel grooves come from. Different brooms will leave different level of texture. As the name implies, the distinct texture is achieved by dragging a broom across the surface of the concrete.Īfter troweling, while the concrete is still plastic, a specialized broom is pulled across the slab. Pool decks, patios, and concrete pavement are also frequently broom finished. Sidewalks are commonly finished this way, for example. This slip-resistant finishing of concrete is a popular option for virtually every exterior concrete application. Most of these can be decorative and all of them are durable.īroom finish concrete is almost certainly among the most common exterior concrete finishes. There are dozens of methods for finishing concrete.
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