Swirl Finish Concrete- Construction, Practical Considerations, Applications

Swirl Finish Concrete- Construction, Practical Considerations, Applications
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Swirl finish is one of the most exceptional type of concrete finish that is generated by concrete surface smearing in a uniform overlapping circular pattern. It provides aesthetically pleasing appearance for the concrete surface. it is said that; swirl finish looks like petals on a rose.

This type of finish is favored for outdoor applications because not only does it practical but also provide safer walk and stand in comparison with smooth surface finish, specifically during wet season.

Swirl Finish Purpose

To provide aesthetic appearance to
concrete surface

Swirl Finish
Fig. 1: Swirl Finish

How Swirl Finish is Made?

Swirling
concrete surface begins at the last round of floating operation by moving the
trowel in swirls or circles. Alternatively, the floating works can be finalized
and then deeper and larger swirls can be generated. The depth and shape of swirl
finish can be changed.

Creating Swirl Finish
Fig. 2: Creating Swirl Finish

Practical
Considerations

By and large, the type of concrete finish shall be selected in such away that does not influence durability and strength of concrete in future. In this regard, swirl finish needs to be designed in a manner that prevent water trapping otherwise concrete would be weakens by standing water and possible lead to damages.

Additionally, cleaning works shall be considered while swirl finish are selected to be used since this type of finish cannot be cleaned easily in comparison to smooth concrete surface.

Applications

Generally, swirl finish is desired for outdoor applications because it practical and attractive and rough concrete surface provide safer walk or stand when it is wet compare with smooth surface. Examples of swirl finish applications include driveways, patios and pathways, and sometimes garages.  

Swirl Finish Create on Concrete Drive Way Surface
Fig. 3: Swirl Finish Create on Concrete Drive Way Surface



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