Fibre Reinforcements

QUADAXIAL GLASS This type of glass reinforcement is tailor made for use with Jesmonite. It is based on the latest multiaxial glass reinforcement technology, which makes Jesmonite fibreglass laminates light, strong and fire resistant. It is constructed like a lace, with continuous glass strands in four axis (multiaxial) stitched together using the fireproof material Nomex®.

PVA FIBRES PVA fibres are the new alternative to glass reinforcements for cement systems.

Why buy at FormX?

  • Dedication to Materials

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    For over thirty years we have sought out the highest quality modelling, moulding and casting materials from around the world.

  • Inspiring + Unique

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    From silicones and resins to Jesmonite and special effects materials — a curated range for professionals, artists and makers.

  • Expert Advice

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    Our sales team is widely known for their knowledge and dedication, supporting you in mould making, casting, sculpture and prototyping.

  • Shipping Across Europe

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    We ship from our warehouses in Amsterdam, Barcelona and Madrid to customers throughout Europe, from Greece up to Norway.

  • Amsterdam Original

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    Founded in Amsterdam, FormX grew from a local art foundry into a major European supplier — with our roots firmly in the city.

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