
FlowStone FS is a revolutionary ISO Type 4 gypsum base stone that sets 50% faster than traditional stone products, with early high strength allowing separation from base molds in just 15 minutes. This low-expansion formula (.08%) produces dimensionally stable bases for master models with a dense surface that resists dowel pin abrasion and quick 8-minute setting time. Ideal for streamlining model fabrication processes and enabling small batch processing of approximately 6 bases per pour.
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Sorted by lowest price · Add now, sign in at checkout





FlowStone FS is a revolutionary ISO Type 4 gypsum base stone that sets 50% faster than traditional stone products, with early high strength allowing separation from base molds in just 15 minutes. This low-expansion formula (.08%) produces dimensionally stable bases for master models with a dense surface that resists dowel pin abrasion and quick 8-minute setting time. Ideal for streamlining model fabrication processes and enabling small batch processing of approximately 6 bases per pour.
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