Hello,
During the winters months I enjoy skate sailing on frozen lake ice. This year I am building an ice wing cabriolet. To build this sail I need three battens that can bend into a U-shape while in use and then lie flat again for storage. The battens need to be bent to a diameter of approximately 18"-24".
The middle batten is specified to be made of polycarbonate with dimensions of 45" x 1 1/4" x 1mm thick. The top and bottom battens are specified to be glass fiber reinforced (GRP) with dimensions of 45" x 1 1/4" by .118" thick (3mm).
Sailrite told me that their battens cannot be bent tighter than a four foot diameter without breaking.
Can anyone help me with sourcing this material? I could purchase a sheet of polycarbonate from an industrial supplier such as McMaster-Carr and cut strips to size, however, the designer believes that these strips will not give the wing as much rigidity as a hard bent glass fiber batten.
Thank you, Steven.
During the winters months I enjoy skate sailing on frozen lake ice. This year I am building an ice wing cabriolet. To build this sail I need three battens that can bend into a U-shape while in use and then lie flat again for storage. The battens need to be bent to a diameter of approximately 18"-24".
The middle batten is specified to be made of polycarbonate with dimensions of 45" x 1 1/4" x 1mm thick. The top and bottom battens are specified to be glass fiber reinforced (GRP) with dimensions of 45" x 1 1/4" by .118" thick (3mm).
Sailrite told me that their battens cannot be bent tighter than a four foot diameter without breaking.
Can anyone help me with sourcing this material? I could purchase a sheet of polycarbonate from an industrial supplier such as McMaster-Carr and cut strips to size, however, the designer believes that these strips will not give the wing as much rigidity as a hard bent glass fiber batten.
Thank you, Steven.