Pebeo Gedeo Alginate 500g

Product Code: P012255

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£16.95 RRP: £21.00

Size Code Unit Price Availability
500g 012255 RRP: £21.00 £16.95
In Stock

Pebeo Gedeo Moulding Alginate is a natural, seaweed-based moulding powder.

  • It sets in just 10 minutes to produce very accurate castings, and is particularly suitable when you want to mould a soft, delicate item – the human body included!
  • The finished mould can be used to make between one and three plaster casts.
Delivery & Returns


We have temporarily paused orders to Northern Ireland & International destinations whilst we upgrade our systems to meet the new export rules. We are working hard to keep this break as short as possible so we can be back up and running as soon as possible.

Thank you for your patience.

Our delivery partners are now operating contact-free delivery so that you can still receive your parcels safely without requiring a signature.

For more details about the steps we are taking during the COVID-19 pandemic, please click here

Delivery Method

Delivery Time


Standard UK


3-5 Working Days After Date of Dispatch

Mon - Fri

£4.95 - £6.95
FREE over £50


Next Day UK

1 Working Day
Mon - Fri

Up to £50

Between £50 - £100

Over £100

Exclusions apply

Highlands & Islands

3-5 Working Days
Mon - Fri

FREE over £50


Click and Collect

2 Working Days
Mon - Fri




3-5 Working Days
Mon - Fri

FREE over £50

Currently unavailable for Northern Ireland


5-8 Working Days
Mon - Fri

10€ & 15€ - FREE over 75€

Currently unavailable

To return items, please follow the instructions on our return page

Q&A (1)
Q How many litres does one 500g pack of alignate make?

When it comes to mixing alginate, it all comes down to what you are using it for and the quantity of water you are using. As advised on the front of the packet for Gedeo Alginate 500g, when working to the ratio of Alginate:Water at 50:100, you can expect to make approximately 1.5L of moulding mix.

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2 Customer Reviews

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25th May 2020 Reviewed by Kirsten Neil I use this to case horns for headpieces and can recommend it as a good quality brand of alginate.


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24th January 2017 Reviewed by Isabelle-Maria Arusilor This product was very useful and easy to use!
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