cast structural stair treads

Quiet Tread | Pacific Stair Corporation

Our proprietary testing reports that Quiet Tread offers a checker plate stair system without the noise problem traditionally associated with checker plate stairs. Relative acoustic testing was performed in the Structural Engineering Research Laboratory at Oregon State University under the oversight of Chris Higgins, PhD/PE..

800 American Safety Tread - With You Every Step of the Way

Alumacast, Corrosion resistant, maintenance free aluminum alloy all-purpose usage. Feracast, Cast iron all-purpose usage. Will withstand heavy industrial punishment. Ships with one coat of shop applied black paint. Bronzacast/Nickelcast, Natural bronze finish makes this the ideal choice for an upscale, classic effect

Structural Stair Treads American Safety Tread - With You Every .

Abrasive Cast Metal. Meets ADA Requirements American Safety Tread structural stair treads and platforms are in use daily throughout North America. The anti-slip granules embedded in the walking surface create a positive traction system that lasts for the life of the stairway. Several designs are self-supporting, requiring no..

section 034500 - precast architectural concrete - Northwest Precast

Stair Treads July 2010 . Division 05 Section "Structural Steel Framing" for furnishing and installing connections attached to structural-steel framing. . Structural Performance: Provide architectural precast concrete units and connections capable of withstanding the following design loads within limits and under conditions..

The Art of Concrete Stairs| Concrete Construction Magazine .

Apr 11, 2008 . That way our stairs are going up with the structure, which helps the crews not have to rely so much on ladders. Fallin says that because the building . Site casting concrete stairs using metal formwork for the stair treads results in consistant dimensions and finish. The forming contractor on this project was..

Stairway Restoration in Spanish Fork, Utah | Stair Treads

In the case of stairways, having quality-made railings and structurally-sound stair treads in Spanish Fork, UT is imperative. Cornaby Railing . Quality Stair Treads. In addition to our quality metalwork, at Cornaby Railing & Powdercoating, Inc. we offer standard and custom precast stairs for a broad range of projects. Whether..

Major Metal Cast Aluminum or Cast Iron Abrasive Stair Treads and .

Major Metal Cast Aluminum or Cast Iron Abrasive Stair Treads and Nosing for Existing Stair Repair and Curb Applications Stair Treads . Cast Iron Treads not recommended for corrosive or exterior environments. Castings . Type Number, Metal, Depth, Thickness, Structural Max Length, Non-Structural Max Length, Diagram

805 American Safety Tread - With You Every Step of the Way

American Safety Tread, located in Birmingham, AL, manufactures cast and extruded stair treads and stair nosings. . Description: Structural tread with holes in front nose and rear toe plate for fastening to risers. Ends drilled for fastening to carrier angles. . Feracast, Cast iron all-purpose usage. Will withstand heavy industrial..

Custom Step | Tekla User Assistance

CATALOG NAME: Custom Step v2TYPE: SEAMThis custom component can be used inside other components such as:System Component - Stairs . There is also an option to change the tread type to one of the following. . -Rebar Detailing (hidden); Engineering (hidden); Precast Detailing (hidden); Steel Detailing*..


Pre-fabricated stair treads reduce installation time and can be made to size. Open Steel Flooring stair treads are strong and durable with slip resistant surfaces and are good structural components for fire escapes and platforms. Cast Stair Treads complement any traditional external staircase and fire exit. Aluminium Tread..

Cast Stair Tread Nosing | Nystrom

Nystrom's cast stair treads are made from aluminum or iron with a perfect sand cast finish. Ideal for heavy traffic areas such as schools or public buildings

Terrazzo Stairs - scsi

A poured material allows for endless possibilities. Terrazzo stairs are occasionally cast in place but more commonly precast. Whatever substrate, concrete or metal, use terrazzo to create beautiful custom stair treads and risers cast specific to your project needs. There are numerous different tread and tread riser designs

Cast Iron Staircase in Aleksandrów Kujawski - Science Direct

Middle flight is 0.48m wider than the side ones. This may result from building the lateral structural elements of flight of stairs in the walls. Therefore, castYiron steps are the same everywhere. There is a gap of 30 cm between the flights of stairs. This is the distance between stair treads, slightly reduced by the railings. They are..

Stair Treads and Nosings | Nystrom

Nystrom offers a complete line of metal stair tread nosings for your commercial building. Our non-slip safety nosings are ADA and OSHA . Ribbed Bar Abrasive Nosing. Part #: STSB. Ribbed stair nosing Cast-in or mechanically fastened Abrasive anti-slip technology 9 color options Aluminum extrusion. Learn More

Concrete Open Riser Stair Treads - Century Group

design assistance through final delivery of quality precast concrete stair treads. All. Century Group . across the U.S.. Our multiple manufacturing locations and experience allows us to offer the highest quality stair treads . Concrete does not lose its structural capacity nearly as quickly as steel which is now a significant

Precast Concrete Northern Territory, Precast Concrete Manufacturer .

All Cast (NT) Australia - Precast Concrete Northern Territory, Precast Concrete Manufacturer NT, Structural & Architectural, Products & Services

Abrasive Cast Structural Treads - Wooster Products Inc

Wooster Products' abrasive cast structural treads and platforms are available in iron or aluminum and are cast to order from a large selection of styles

Cast Iron Stair Treads, Landings and Spirals_WEB.indd - Ballantine .

We have a huge range of ornamental and structural cast iron treads and landing plates suitable for both spiral stairs and straight runs. If you cannot find what you are looking for in this section please view our range of heritage ventilation grilles and gratings which give a more ornate alternative to standard landing panels

American Structural Stair Treads | B.L. Wilcox

Safety stair nosings for concrete, terrazo, and steel pan stairs. Anti-slip and Barrier Free compliant. Available in aluminum, cast iron, bronze or nickel

Major Metal Cast Aluminum or Cast Iron Structural Stair Treads Stair .

Major Metal Cast Aluminum or Cast Iron Structural Stair Treads Stair Treads are available in Cast Aluminum and cast Iron. TYPE 104. Nose 1"x1" (25.4mm x 25.4mm) Chief use: as structural treads with bent-plate risers or superimposed on existing steps. TYPE 106A Double nose tread. reversible. Chief use: as structural..

Stairs & Enclosures : Mid-Atlantic Precast Association (MAPA)

Stairs. Precast concrete stairs are used in any application where a stair tower or individual steps are required. These modules can provide fast erection and durable access in buildings or parking structures. They are typically 6 to 10 inches thick and are made as open-Z components, in which the upper and lower landings..

SECTION 05 55 00 - Metal Stair Treads and Nosings - Arcat

7. Cast safety treads and nosings. 8. Structural cast safety treads and nosings. 9. Cast curb bar nosings. 1.2. RELATED SECTIONS. ** NOTE TO SPECIFIER ** Delete any sections below not relevant to this project; add others as required. A. Section 03 30 00 - Cast-in-Place Concrete. B. Section 05 51 00 - Metal Stairs. 1.