Interstate Grating Products

Steel Stair Treads >>

Steel grating stair treads are available fabricated to any size in type "W" welded, type "DT dovetail pressure locked or type "SL" swage locked construction. Treads are manufactured with a defined visible nosing and pre-punched end carrier plates or angles, ready for bolting to the stair stringers.

Pictures of Steel Stair Treads

Steel Carrier Plates & Angles >>

Steel Stair Tread Diagram

Nosing Options >>

Checker Plate Nosing

Checker Plate Nosing welded to grating and carrier plates/angles.

Steel Stair Tread Nosing Options

Cast Abrasive Nosing

Cast Abrasive Nosing mechanically fastened to welded mounting angle.

Steel Stair Tread Nosing Option

Steel Stair Tread Spacing Information