Decorative Concrete - Filled No-Fines Method

No-fines is a concreting technique where there are no fine aggregate (sand) included, resulting in porous concrete. I have modified the method by filling the voids with a coloured cement to produce a mottled spotty pattern.

Safety:

• dust mask
• latex gloves

Concrete:

• white cement
• yellow and blue pigment
• aquarium gravel

Mini concrete vibrator: https://www.instructables.com/id/Mini-Concrete-Vibr...

Other:

• form (plastic bottle)
• water
• disposable cups
• popsicle sticks
• grinding pad (or other sanding/grinding tools)

Refer to the above instruction video for a demonstration of the method.

If you would like any further clarification or support on any of the steps, please feel free to leave me a comment and I will help as best as I can.