Structural Stair System
StairLok
StairLok is a stronger, faster, cleaner way of building stairs using tread frames that provide continuous support between rated stair stringers, as opposed to periodic support by notched stair stringers.
StairLok Tread Frames
| 36″ Tread frame (treated lumber) | $28.85 |
| 45″ Tread frame (treated lumber) | $ 30.34 |
| Custom-width tread frames | (ask) |
| StairLok stair frame and trim prep services | (ask) |
(Prices are subject to change.)
Stair Calulator
(Measurements in inches)
