Bostik Colours for Cement, For Concrete, Mortar, Render and Screeds, Available in 5 Intermixable Colours, For Interior and Exterior Use, Colour: Yellow, Size: 1kg

Bright brick red colour as on the picture, but remember to measure the ratio so you can get consistent colour every time

I found that the product does turn the brick black but only after a few coats, but the end result is very good, my only one criticism is that when it arrived the lid had become loose and quite a bit of the powder was spilt into the box.

Excellent product,also just using common sense to get the right or near as colour mix, and did add a little extra after it was mixed,worked out fine ...

This is a cement colouring powder to add to a dry mix of mortar or concrete, it is strong in colour so only requires a small amount to be added to the dry mix, the down side is until the water is added the exact colour of the mix cannot be judged.Accurate measuring of the amount of powder added needs to be taken down to the gram in weight otherwise different shades of the same colour will be apparent with each mix, extra powder cannot be added once the mix is wet.A tub of this powder will go a long way however care in use needs to be taken due to it's strength of colouring.

Be careful of the colour choice I got it wrong

This is really good for colouring cement for repairing bricks without detriment.TB

Great recommend used this to fix my doorstep

Was perfect for the pavers