Pre-assembled Stack-A-Shaft^™ Stair System

Pacific Stair has designed a stacking stair system that solves many of the common problems found in the construction industry; access, elevation issues and tolerance build up. Stack-A-Shaft^™ systems are flown into place and are ready for use in typically under one hour providing immediate access for your crews. Our Stack-A-Shaft^™ is designed for multiple building configuration and construction techniques.

• SAS^™-LG Light Gauge Steel Structures
• Designed to connect directly to light gauge members
• Self Supporting, no need for additional steel for stair openings or support
• SAS^™-WF Wood Framed Structures
• SAS^™ come with connections for wood joists or beams
• SAS^™-PT Concrete Post Tension Slab Structures
• Installed BEFORE slab is poured, helps to confirm elevations
• SAS^™-HS Heavy Structural Steel Structures
• Multiple attachments available, bolting or welding as required
• Ability to set stairs without the need to have all decking in place

• Access to the highest working deck
• Eliminate the cost and the need for temporary stairs, wood ladders or manlifts to get workers to the highest working platforms
• Keeps your project OSHA compliant from day one

• Floors are framed to the Stack-A-Shaft^™ eliminating the guess work
• Discrepancies are better controlled by having a fixed reference point to work from
• Needed changes in elevation are more precise with Stack-A-Shaft^™ system

• No more need for comeback work to fill treads
• Discontinue the use and disposal of wood blocking on poured treads
• No more concrete clean up after pouring and prior to painting
• Allows for two working surfaces, a construction surface and a finished surface. Simply turn the tread over to expose the finish surface with the treatment of your choice