Microperforated Galva Slat 6/10°, 110 mm

CALCULATION OF SLAT FINAL LENGTH:
- Bare shutter guid 40/50/60: LF = LB - 20 | guid 80: LF = LB - 30
- Shutter with Hurricane hooks: LF = LB - 40 (slat without hook)
- Shutter with emb. nylon guid 50/60: LF