Powertex is a versatile, environmentally friendly, weather resistant, water-based, acid-free, liquid textile hardener that is suitable for use with any porous material such as paper, fabric, cardboard, air-drying clay, concrete, ceramic, wood, glass, metal, dried flowers, etc.
Available in sizes: 500g and 1kg. 
​Some colours also in 5kg subject to availability. 

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Powertex comes in a range of colours as follows:

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Lead

​Terracotta 

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Ivory 

Green 

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Black 

Red

Yellow Ochre

Blue

To purchase Powertex please visit the 'Order' page.