Bostik Colours for Cement Brick Red - 1kg - For Concrete, Mortar, Render and Screeds - Available in 5 Intermixable Colours - For Interior and Exterior Use

EXCELLENT MORTAR DYE USED CAREFULLY AND MEASURED OUT BY WEIGHT TO THE CORRECT RATIO WITH CEMENT AND AGGREGATE FOR THE CORRECT COLOUR CONTINUITY........OR JUST CHUCK IT ALL IN A BUCKET, MIX IT AND HOPE FOR THE BEST!

Did the job as required. Easy to mix with the cement.

Good stuff. Dyed black edging to brindle using brick red.

Mixed with sharp sand and mastercrete using the max recommended dose it turns out slightly short of a natural stone colour. I didn't want the concrete to be a banana tone but closer to sandstone was what I was looking for. To get that I would have had to put the entire tub in. The colour I finished with was the same as building sand and cement mortar. It looks ok but not what I'd planned. The liquid bostik stuff works great but I couldn't find it in yellow. I've had good results with everbuild yellow powder in the past so as they say, stick to what you know.

This worked really well, wanted to match some old blackish mortar to blend in. This did the job brilliantly. Would recommend, Bostock has always been a good brand and this product is no exception.

Good pigment I used as a mix to match my brick colour and it came out well.

If i had mixed and experimented with the amount of black to add while inside i would have messed up big time. I tried different ratios of black to cement and left them in yoghurt pots outside in the sun. 30 minutes later picked the best match for my grey front door tiles where fitting of an inside double glazed door had left holes where the wood uprights had been. Upscaled the amounts and filled the holes to be disappointed that the cement was deep black. But a few hours later noticed that the sun had come round and shone on one patch that was now a perfect match! If the Scottish sun has this effect then it must be even more dramatic in more southerly latitudes. The first photo is two hours after filling the hole. The second photo is two weeks later

Tried to buy this locally and was constantly out of stock - kicked myself for not checking Amazon sooner as it was the same price and delivered the next day. Great