Which Caesarstone Colours are low Silica?

Below are the 10 Caesarstone colours from the Quartz range which are below 50% silica. Any in the Porcelain Range will be below 50% as well due to how Porcelain is made.

None of these are in the Standard Category for price point which is a bit disappointing. They did bring their new Pebbles range down to Deluxe to try to give further choice after the recent news though.

As Caesarstone update their range to make everything low silica in the near future this list will be updated.

Deluxe Category

Sleek Concrete 44% Silica

Agger Grey 35% Silica

Wyndigo 10% Silica

Riverlet 10% Silica

Raindream 35% Silica

Raw Concrete 44% Silica

1. Riverlet 10% Silica

2. Wyndigo 10% Silica

3. Raindream 35% Silica

4. Agger Grey 35% Silica

5. Raw Concrete 44% Silica

6. Sleek concrete 44% Silica
   

Supernatural Category

Vanilla Noir 49% Silica

Excava 47% Silica

Airy concrete 47% Silica

White Attica 43% Silica

1. White Attica

2. Excava

3. Airy concrete

4. Vanilla Noir
   
   

Cleaning

From personal testing, the low Silica does seem to be more difficult to clean then the other ranges. I’m not sure whether this is because rough/honed/concrete finishes have more surface area, but it’s something to be mindful off when choosing them.