light well grating construction standard grating | dimensions: 340x490x20 mm 30/30 mm | made of S235JR (St37-2), hot-dip galvanized in full bath

Light well grating Building standard grating | dimensions: 340x490x20 mm 30/30 mm | made of S235JR (St37-2), hot-dip galvanized in full bath

[ Technical details ] S235JR (St37-2), hot-dip galvanized in full bath
[ Specific details ] Length (bearing bar direction): 340 mm; width (filler bar direction): 490 mm; Grate height: 20 mm; Support bar (height/material thickness): 20/1.5 mm; Mesh size: 30/30 mm
[ further specific details ] with U-profile edging
[ note on application ] Attention: support bar ends must rest!