others gratings   select an other product press-welded gratings pressed gratings gratings with inclined blades polyester gratings gratings for shelvings half-rion gratings stainless steel and aluminium gratings gratings for fences steps safety grids fastening systems Polyester gratings Mentioned below :Steps with siliconized nosing with or without support. Standard manufacturing method Moulded polyester gratings are made of resin reinforced with fibreglass and they are shaped into panels. They are extremely resistant to corrosion, even when this is due to chemical agents. Features and regulations • Self-destroying resin • M1/F1 classification, in compliance with the regulations NFP 92-501 and NFF 16-101. • Regulations ASTM E84-0 index FSI =<25. • R13 Anti-slip (concave) in compliance with the regulations BGR 181 and DIN 51130. • Bearing in both directions. • Full and siliconized surfaces available. • Steps with siliconized nosing. On demand: profiled for banisters, stairs with or without crinoline. Resin range Orthophtalic Resin Colour: light grey (RAL 7040). Type: JK FIB Top (fire retardant) M1/F1. Resistant to a wide range of chemical products Isophtalic resin Colour: green (RAL 6010). Type: JK FIB Top Class (fire retardant) M1/F1. Highly resistant to corrosion and to chemical products. Isophtalic resin Colour: light grey (RAL 7035). Type: JK FIB Top Class (fire retardant) M1/F1. Especially developed for the food industry. Vinylester resin Colour: orange (RAL 2002). Type: JK FIB Top Corrosion. (fire retardant) M1/F1. Resistant to the strongest chemical aggressions. Clamps Clamps for polyester gratings are made of stainless steel 316, and they are equipped with a U-bolt or with a disk, as well as with a screw and tab set for assembly. For any specific command, please contact us