COVID-19 Update 24th February 2021:  Artistic ReTreats are planning to reopen for face-to-face workshops on 17th May, in line with Government guidelines. This will be for max 2 people from a single household in a Covid-secure setting. We continue to ship online orders & are available via phone or email for product advice. Stay creative!  

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COVID-19 Update 24th February 2021:  Artistic ReTreats are planning to reopen for face-to-face workshops on 17th May, in line with Government guidelines. This will be for max 2 people from a single household in a Covid-secure setting. We continue to ship online orders & are available via phone or email for product advice. Stay creative!  

Powertex Universal Medium

Powertex is a water based fabric hardener, an environmentally friendly alternative for polyester. It can be used to harden all absorbent materials such as paper, cloth, cardboard, leather, glass fibre, etc.

Powertex can be combined with self-hardening clay, concrete, stone, ceramics, wood, sand & Stone Art.

Powertex allows the creation of beautiful pieces of decorative art, statues, paintings & jewellery.

Available in Transparent, Ivory, Black, Bronze, Lead, Terracotta, Green, Red, Ochre & Blue. Transparent Powertex can be coloured by mixing with the Powercolor or Colortricx pigments