REINFORCED
USE removable vehicular cover for internal and external wells
MATERIAL Fe 360B steel UNI EN 10025/95
COVER striated metal sheet 30/10 +2 thick reinforced with 50 × 4 plates
FRAME “L” 52 × 20 15/10 thick profile up to CPR 504, for other sizes, 18/10 thick
SURFACE TREATMENT hot-dip galvanization according to EN ISO 1461
Cold-rolled pre-galvanized frame according to UNI 4721 standards
» Manhole cover with 300 × 300 mm central window for size 840 mm, 940 mm and 1040 mm
