1. R

    Best Flame Retardant for XPS Rigid Foam Insulation Board

    Hi All,This spring I am hoping to work on a project with one of my classes where we design and build headstones for a future planned production of Edgar Lee Master's Spoon River Anthology. After some initial research, it seems like the best way to go about doing this is: use XPS rigid foram...
  2. msfixit

    Building an Island out of foam-help!

    Hey everybody,My experience with foam is pretty limited to vertical scenery, so I'm in new territory right now.The director wants an island, (roughly 3x3 to 5x5) that can move around stage and be placed at different angles. It needs to hold 2 to 3 middle schoolers and be able to be moved by...