In some cases the operator makes a kiss cut of less than depth and in other cases a slightly deeper cut is made and the groove is re grouted.
Cutting grout lines in concrete.
The saw muzzle can be used during floor repair cutting faux grout lines scoring a new slab or to prevent cracking.
The most common use for the saw muzzle is silica dust collection which is made while cutting expansion joints and scoring new concrete.
For cutting scoring and cutting faux grout lines in concrete.
Using the saw muzzle.
Start by thoroughly cleaning the surface with a pressure washer.
Work the grout into the grooves with a grout float.
After laying out the pattern for the lines cut them into the concrete using a circular saw equipped with a masonry blade and using a board a guide.
Give the concrete character by cutting a series of shallow lines into it.
Cutting faux grout lines dustless concrete cutting.
If you prefer use a 4 inch grinder with a diamond tipped blade to cut simulated grout lines into the concrete.
Wear surgical booties over your shoes to avoid shoe prints in.
Spray the stain in an inconspicuous area first and allow it to dry to ensure it is the color you want on the floor.
Add grout to the grooves if you prefer after the sealer dries.