We keep a large stock of finished galvanised products with typical dimensions:
platform gratings with a standard mesh of 33x33 mm made of load bearing bars 30x1,5 mm (light and economic model), 30x2 mm and 30x3 mm framed with flat bar
stair treads with a standard mesh of 33x33 mm made of load bearing bars 30x1,5 mm, 30x2 mm and 30x3 mm with a perforated anti-slip strip and side plates with mounting holes
standard bolted fixture to fasten gratings to structures and double brackets to connect bars together
Pressed platform gratings and stair treads are made of S235JR as per EN 10025, DIN 24531, DIN 24537, with tolerances RAL-GZ 638 and technical workmanship specifications. They are hot dip galvanised as per EN ISO 1461 and have Technical Approval AT -15-4613 / 2012 issued by the Instytut Techniki Budowlanej (Building Research Institute) of Warsaw.
Stair treads
External dimensions L x B [mm]
STEPS STO/33x33/30x3
800x240
800x270
1000x240
1000x270
1200x270
1200x305
STEPS
STO/33x33/30x2
600x240
600x270
700x240
700x270
800x240
800x270
900x270
1000x240
1000x270
STEPS STO/33x33/40x2
1000x270
1200x270
Stair tread with perforated anti-slip strip and side plates with two holes mounted to stringers with 4 hot dip galvanised screws M12x35 as per DIN 558 + M12 nut as per DIN 555 + A13 washer as per DIN 125.
Entrance grating in frame box
Size of grating panel L x B [mm]
KWO/44x11/25x2/SERRATED (S3) 400x600
Pressed platform grating with serrated load bearing bar (serrated - S1) in frame for setting in concrete - covers canals in floors, or used as shoe scraper.
We offer receiving from our warehouse located in Januszowice, 32-090 Słomniki, close to Kraków, or delivery to the Client on the premises of Poland up to 3 days.
