That’s *swimming pool overflow grating* / *pool channel grate*
*What it is:*
- *Type*: Plastic modular pool deck grating
- *Color*: Blue - common for pools and water parks
- *Design*: Wavy anti-slip strips. The waves help with grip and let water drain through fast
- *Material*: Looks like ABS or PVC plastic. It’s UV resistant so it won’t fade/crack in the sun
*What it’s used for:*
1. *Pool overflow channels* - Goes around the edge of swimming pools. Water overflows into the channel, then gets filtered and pumped back
2. *Shower areas / Wet areas* - Anti-slip flooring for bathrooms, locker rooms
3. *Aquaponics & fish ponds* - As walkways over sumps or biofilters
4. *Water parks* - Deck drainage