There are 3 reviews with an average rating of
5.00
I cast plaster moulds from a form which is already made out of plaster. I use this mould makers size to stop each section of plaster from sticking to another and it works perfectly. I dissolve the size into some water and sponge a few layers onto the plaster waiting for it to absorb inbetween each one.
I got used to soft soap for making slip cast moulds when I was working in the UK. I couldn't find anything like it in the Netherlands. After trying several other products I decided to order the soft soap from Scarva. WOW! The moulds come flying of unlike any other thing I've tried here.
A high quality Mould makers size also known as soft soap used in the production of plaster moulds to prevent sticking of the two plaster faces. Mix half/half with boiling water. Allow to cool; apply with a brush; wipe off excess with a natural sponge. Apply 3 coats, allowing to dry between each application. Remaining soft soap may be store in an air tight container for use at a later date.
