Grating Stair Treads

Webforge grating treads can be made from any grating pattern or profile, and to any dimensions to suit the relevant stairway. In the interest of economy we suggest that the recommended widths and lengths be used wherever possible.

Learn more about aluminium grating by downloading our  Webforge Brochure, visiting our Media Centre  or by contacting your  local sales representative.

Stair Treads are available in

  • Steel Grating
  • Aluminium Grating
  • Stainless steel Grating
  • FRP Grating

In a choice of grating profile and tread format

6 tread formats are available with either bolted or welded fixing and a choice of three nosings

  • Plain
  • Floor Plate
  • Abrasive
power-station-stairway (Large) 

Tread Type T1

Welded fixing, Banded Ends, No Nosing

Tread Type T2

Bolted fixing, Holed End Plates, No Nosing

Tread Type T3

Welded fixing, Banded Ends, Floor Plate Nosing
T3

Tread Type T4

Bolted fixing, Holed End Plates, Floor Plate Nosing

Tread Type T5

Welded fixing, Banded Ends, Abrasive Nosing
T5

Tread Type T6

Bolted fixing, Holed End Plates, Abrasive Nosing
Aluminium T6 tread

AS1657 requires that the nosing of the tread is clearly visible against the background.

 

The standard tread end plates for the different width stair treads are shown below.  Tread end plates are manufactured from 65 x 5 flat bar. For load bars >40mm depth, special end plates are required.

 

155,165,185mm Treadwidths
155, 165, 185mm Tread Widths
125_tread_end_plate
125 Tread Widths
245_plus_tread_end_plate
205, 215, 245, 275, 285, 305 or 325 Tread Widths



All treads sniped at 35ยบ unless requested otherwise.

Pattern and Load Bar selection


The tables below indicate the maximum width and length for stair treads, depending on the combination of material, pattern and load bar selected.  Standard stair treads are available ex-stock from Webforge locations; these standard profiles are complimented by a custom manufacturing service.
Max_tread_widths
Max_tread_lengths

Stringer Drilling

Please find below a table of recommended stair stringer hole centres.
stringer_drilling_table
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