Manufactured from BSG gratings, treads are available with a variety
of edge nosing / sighting bars and are supplied with welded on end
plates for bolting to staircases.



stairtread image
click image to enlarge

  
Recommended Max. Length of Tread (mm)   Stairtread Nominal Widths (mm) - W
Load Bar 41/100 30/100 41/100
       169 210 251 292
 25x3 700 825 30/100
 25x5 1000 1150  185 215 245 275
 30x3 1000 1150        
 30x5 1275 1400 End Plate Fixing Centres (mm) - A
 35x3 1250 1375  75 100 100 100
 35x5 1500 1625