الوصف

Our gratings and stair treads can be supplied : In accordance with any one of a number of international standards including BS *****1, ***** and DIN ****7. With load bearing bars up to *0 mm deep and 6 mm thick. With plain round or twisted square cross bars between 6 mm and 8 mm in diameter. With plain load bearing bars or serrated load bearing bars. With any bearing bar pitch or cross bar pitch. With a protective coating of galvanizing to BS EN ***1 (formerly BS **9), painted or simply without a finish.