Sport-Thieme "Half" perforated disc: a robust wave breaker for our competition lane lines
The Sport-Thieme "Half" perforated disc is made of polyethylene and can easily be replaced if the competition lane lines are damaged. The colours are UV-resistant and have been used in swimming pools for years. A doughnut-shaped float is always placed between 2 half perforated discs as a buoyancy aid.
Product information- Material: polyethylene
- Diameter: 10.16 cm (4 inch)
- Hole diameter: 6 mm
How are the floats on a "Competition" swimming lane line arranged?
1.) 2 full perforated discs
2.) 1 half perforated disc
3.) 1 doughnut-shaped float
4.) 1 half perforated disc
5.) 2 full perforated discs
6.) …