How long do I need to leave it before demolding

It's been awhile since I used it. I simply followed the guidance given.

Can one add colour when fluid and what sort of colours can be used?

Dear Suska, yes, you can add some colour to ink the creative concrete, when it's fluid. Therefore we recommend our Rayher "all-purpose paint" or any other acrylic colour. Kind regards Your Rayher Team

Can this be used for making jewellery? I've bought some before (Rayher jewellery cement) but it only comes in 300g tubs and I need larger quantities.

It has a rougher texture with small stones in it. I’ve used it for jewellery but some of the pieces crumbled when I took them out of the moulds. It’s ok for bigger, chunkier pieces, but you lose detail on smaller ones.

Can you make this thick enough to model with it?

You can obviously add water to get it as thick as you wand - but all depends what kind of model you want to make - something where you are filling up a hole, but I don't think something using a forma eg a dog. It would stay on the bac, but not stay on it' s tummy (to heavy I would have thought - it's not like. Bowls and troughs, (I used it to colour groupt effectively.

Brand	Rayher
Model Number	34153000
Colour	Light Grey
Product Dimensions	15 x 15 x 13.5 cm; 2.56 kg
Material	Plastic
Special Features	Ready-mixed
Item Weight	2.56 kg

Rayher Light Grey Concrete, 2.5 kg, Ready-Mixed, For Casting & Pouring

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