Employing a “wood float”
For those who wish to get a smoother finish in comparison to the screeded surface, employ a wood float. It has been said that “floating” tends to agitate the ...surface, it also compacts the material moreover brings sufficient amounts of mortar precisely to the surface so as to fill voids.
Utilize the float particularly with light pressure – make it be titled in a slight way upwards particularly into the direction that you tend to be pushing it.
Proceeding floating, you can round off your edges using an edging tool.
For a precise rough texture – employ a wood float so as to swirl your concrete. You may draw a broom or maybe brush over the particular surface.
You may want to employ a steel trowel type of finish upon garage floors, nevertheless the surface will tend to become slippery at the time that it is wet. This is not suggested for external driveways as well as patios, etc.
If you want a finish that is really smooth you can employ a steel trowel proceeding the concrete becoming quite stiff.
Remember to not put excess water and fine material particularly to the surface.
Initiate trowelling immediately when the “shiny water sheen” goes away, but while the concrete still appears damp.
You can do final edging at this time.
When your concrete tends to be nearly hard you can do the final hard troweling activity.
Concreting when the weather is cold
The time between the screeding as well as finishing process actually varies within summer along with winter.
Never try to trowel concrete when water is lying upon the surface. It has been said that this will allow your surface to become weak, moreover powdering or even dusting likely to happen.
When concrete tends to be put in sections more than 3 metres long, i.e. driveway or for a long path, you should make evenly divided grooves across your concrete surface by using the grooving tool.
Remember that the distance among grooves must be littler than 3 metres. It has been claimed that grooves aid in preventing your concrete cracking.
Employ flat side of your screed board like a support as well as guide at the time that you are making grooves.