Openchannelflow manufactures fiberglass Trapezoidal Flumes in the following sizes:
- Small 60º
- Large 60º
- Extra Large 60º
- 8-inch 60º
- 12-inch 45º SRCRC (No. 1)
- 24-inch 38º SRCRC (No. 2)
- 2-inch 60º WSC
- 2-inch 45º WSC
- 2-inch 30º WSC
- 2-inch 30º CSU
In addition to fiberglass, many of the sizes above are also available in aluminum, galvanized steel, and stainless steel.
