Stair Lock is Australia's No 1 staircase manufacturer, supplying exceptional quality staircases and balustrade systems for commercial and residential projects across Australia. Stair Lock has the vision to design and build Australia's best staircase system at the most competitive price.
Stair Lock's patent product and unique dovetail system is revolutionary in stair construction. The Stair Lock system of staircase is a fully engineered product that has been put through the toughest stress tests. The Stair Lock system has been endorsed by architects and engineers and has been approved by the CSIRO. They are the only staircase manufacturer to offer a 25-year guarantee on our timber stairs.
The quality of Stair Lock's stairs combined with impeccable lead and installation times is what makes them market leaders in the stair industry. The Stair Lock system of staircase construction is the lower cost system for building timber staircases.