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Master class: making molds from silicone and polyurethane
Master class: making molds from silicone and polyurethane

Sat, 11 Jun


St. Petersburg

Master class: making molds from silicone and polyurethane

Course duration: 2 days Course cost: 45,000 rubles. Training is conducted by: Roman Safronov - sculptor, master of the technology of creating plaster models. Vladimir Furs is the founder of the project, the developer of the technology for the production of composite molds for BTC concrete. Saint Petersburg, Russia

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Время и место

11 Jun 2022, 11:00 – 12 Jun 2022, 18:00

St. Petersburg, st. Shvetsova, 23B, St. Petersburg, Russia, 193000

О событии

Silicone and polyurethane molds: DIY. 

Concrete decor: post-processing techniques for concrete surfaces: terrazzo, acid etching.

At the master class you will learn:

  • about materials, pouring techniques, mixing methods
  • about the differences and features of materials for making molds (polyurethanes, silicones on tin, silicones on platinum)
  • about the criteria for selecting material for projects
  • about the existing types of lubricants and the rules for their use
  • on the conditions of storage and operation of materials
  • about the peculiarities of the mixing technique, possible inhibition, evacuation
  • about the features of working with concrete mix and rubber molds
  • about post-processing products and protection options  

At the master class you will learn: 

  • replicate model equipment using Vitaflex 40 series polyurethane, using the continuous casting method
  • prepare master models
  • correct use of release agents
  • make one's ownsilicone molds Mold Star 15 by pouring
  • independently prepare and pour the concrete mix into molds

After the workshop you will receive:

  • technical descriptions of materials
  • post-support of specialists and masters of the school of concrete
  • self-made concrete molds
  • training videos
  • participant diploma

Links to past events:


Master classes will be held in the most beautiful city in Russia with a deep cultural and architectural heritage - St. Petersburg. The site is located near the city center and is fully equipped with everything necessary to ensure a comfortable, useful and enjoyable stay for all guests.


195000, St. Petersburg,

Shvetsova street 23B

8 (800) 500 59 82 8


  • Master class ticket

    2 day course Silicone and polyurethane molds: DIY

    RUB 45,000.00
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