S100: Concrete filled
Pacific Stair Corporation’s 100 Series Concrete Filled Stair System is our most affordable standard stair system. These stairs are intended for use in conjunction with our Concrete Filled Landings. The pans are built to be filled with concrete after they are installed, thus creating an attractive and long-wearing surface.
S200: checker plate
Pacific Stair Corporation’s 200 Series Checker Plate Stair System is used in conjunction with checker plate landings. The stairs and landings can be galvanized or primed in anticipation of the on-site application of a final finish coat of paint. This stair system requires no further work after installation.
S300: Quiet Tread
Pacific Stair Corporation’s 300 Series Quiet Tread® Stair System is a revolutionary design that reduces noise levels commonly associated with normal foot traffic on checker plate steel stairs and landings. Our proprietary testing reports that Quiet Tread® offers a checker plate stair system without the noise problem traditionally associated with checker plate stairs.
S400: precast tread
Pacific Stair Corporation’s 400 Series Top-Mount Precast Stair System is a hassle-free and economical solution for apartment building stairs. We provide the engineered connections, stringers, platforms, and rails. The customer assembles the stair system onsite by installing the required precast treads.
S500: Smooth plate
Pacific Stair Corporation’s 500 Series Smooth Plate Stair System is used when a veneer of wood, stone, carpet, or other material is to be applied as the finished walking surface. Treads are designed to accommodate the finish thickness, providing a smooth transition from stair tread to finished floor.
S600: Grating
Pacific Stair Corporation’s 600 Series Grating Stair System is commonly used in mechanical areas such as machine rooms, as well as exterior locations such as roof stairs. Bar Grating stairs provide a slip-resistant walking surface. Our standard design includes checker plate nosing.
Specialty
Pacific Stair’s standard designs may not always meet a project’s specifications. We regularly alter our standard designs to provide customers an economical specialty stair solution. From a finished standpoint, a specialty stair may look ornamental.