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precast/plaster mixes

| Posted in General Discussion on

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anyone have a mix for precast and/or plaster appropriate for casting fireplace mantles ? I am hearing 2:1 to 3:1 sand/cement. type of cement, additives, etc ? any other info or sites would be appreciated. thanks

Replies

  1. tom_wright | | #1

    *
    anyone have a mix for precast and/or plaster appropriate for casting fireplace mantles ? I am hearing 2:1 to 3:1 sand/cement. type of cement, additives, etc ? any other info or sites would be appreciated. thanks

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