WITH HOT-DIP GALVANIZED FRAME
USE Removable seal for inspecting concrete pits
EXAMPLE industrial and civil flooring
MATERIAL Fe 360B – S235JR
GRATING 25 × 22 mesh – PP 50 × 2
FRAME “L” shaped 52 × 25 15/10 thick profile
SURFACE TREATMENT hot-dip galvanization according to EN ISO 1461
