Saint Gobain Formula RM1042 Casting Plaster (Plaster of Paris) From  £1.99

Rating: 4.92 Based on 13 Reviews
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5.00 out of 5 stars
Anonymous from United KingdomOwner25 October 2012 19:53
Worth paying the little bit extra for this plaster over pottery plaster. Smoother, harder, longer lasting and the best bit is that when you mix it it is not full of tiny air bubbles. I'm converted.
46 People out of 89 Found this review useful.
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5.00 out of 5 stars
katherine from United KingdomOwner14 May 2015 16:55
good quality, does its job, good price, nice white quick setting plaster
12 People out of 19 Found this review useful.
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5.00 out of 5 stars
Roberta from United Kingdom22 November 2015 14:10
Brilliant fine plaster to capture details when casting glass
11 People out of 20 Found this review useful.
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5.00 out of 5 stars
Jane from United Kingdom07 February 2016 14:52
Excellent easy to use, and great quality when set, picks up fine detailing, very pleased, and highly recommend this product
11 People out of 22 Found this review useful.
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5.00 out of 5 stars
Katherine from United KingdomOwner27 June 2016 09:54
Good price, good quality plaster - I use it to make press moulds, works well
7 People out of 15 Found this review useful.
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5.00 out of 5 stars
Glass artist from United KingdomOwner04 April 2017 23:33
When mixed with silica in equal quantities, this plaster makes an excellent mould body which is fire-resistant and doesn't crumble in the kiln. It doesn't stick to the glass and washes off easily. Great!
21 People out of 32 Found this review useful.
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5.00 out of 5 stars
Anonymous from United KingdomOwner23 July 2017 10:54
I've used many variations of plaster and this one works perfectly for me at a good price
10 People out of 19 Found this review useful.
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5.00 out of 5 stars
Simon from United Kingdom14 August 2018 17:24
Very pleased with the service. The plaster was easy to mix, no lumps and set well should make a great mould once it has dried out.
15 People out of 28 Found this review useful.
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5.00 out of 5 stars
Kate from United KingdomOwner19 August 2018 11:34
Love this finer blend of power.
I'm able to achieve some great pieces.
Happy to have found this supplier.
12 People out of 25 Found this review useful.
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5.00 out of 5 stars
Thomas from IrelandOwner14 January 2019 02:06
Perfect for every project. easy to use. all instructions provided.
7 People out of 15 Found this review useful.
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5.00 out of 5 stars
Omna from United KingdomOwner10 March 2019 21:40
Havn't had a chance to use product yet but looks like it should work fine, was delivered fast and was decently priced, thanks
10 People out of 21 Found this review useful.
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5.00 out of 5 stars
Anonymous from United KingdomOwner20 September 2020 16:38
Great quality
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4.00 out of 5 stars
Leanne from United KingdomOwner29 January 2017 16:15
Took me a while to work out the water to plaster ratio (70% plaster / 30% water)... even then it drys very fast, so I have to add a little more water.

Does a fantastic job once you are confident in the mix ratio.
10 People out of 19 Found this review useful.
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