REINFORCED
![Chiusino piano CP50 H50](https://omaf.it/wp-content/uploads/2017/11/CHIUSINO-PIANO-_-CP-50-_-H-50_01.jpg)
![Chiusino piano CP50 H50 con finestra](https://omaf.it/wp-content/uploads/2017/11/CHIUSINO-PIANO-_-CP-50-_-H-50_02.jpg)
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
![Chiusino piano cp50 h50 disegno tecnico](https://omaf.it/wp-content/uploads/2017/11/D01_CHIUSINO-PIANO-_-CP-50-_-H-50.jpg)
![Chiusino piano cp50 h50 disegno tecnico telaio](https://omaf.it/wp-content/uploads/2017/11/D02_CHIUSINO-PIANO-_-CP-50-_-H-50.jpg)
![CHIUSINO PIANO | CP 50 | H 50](https://omaf.it/wp-content/uploads/2018/11/CHIUSINO-PIANO-CP-50-H-50.jpg)