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Structural Precast  
Look to Hanson for the precast components so essential to modern building.

Spancrete Hollow-Core Planks
This prestressed hollow-core slab for roofs and floors is available in 40-inch widths, and in 4-, 6-, 8-, 10- and 12-inch thicknesses. After curing, desired lengths are cut from the bed and stored, ready for shipment to the jobsite. Spancrete planks are installed side-by-side to form a continuous floor or roof slab.

Girders
Precast and prestressed, girders are available in 14-, 18-, 20- and 24-inch widths of varying depths in both rectangular and inverted-tee configurations. Clear spans up to 60 feet are possible. Custom sizes of beams and girders, prestressed or reinforced, can be produced to meet special requirements.

Columns
Columns are available precast and reinforced, square or rectangular, for single- or multistory applications in a wide range of standard sizes and shapes. Custom columns can be produced to meet special requirements.

Stairs
Precast Stairs offer economy, the strength and durability of concrete construction and the speed of installation of precast concrete. Once installed, construction crews at the jobsite gain immediate access from level to level without the introduction of an additional construction trade.

Precast Spandrels
Precast Spandrel panels are typically used in parking structures to provide support for the precast deck system as well as the 42-inch code height requirement for the perimeter parapet wall.

Double-Tees
Double-tee units are available from Hanson Structural Precast in standard widths of 8, 9 and 10 feet. The units have a maximum stem depth of 32 inches. Custom-designed units are also available to meet special job requirements.