Precast Concrete Staircase Details | Advantages of Precast Concrete Stairs

Precast Concrete Staircase Details | Advantages of Precast Concrete Stairs

What are Precast Concrete Staircases? | Precast Concrete Staircase Details | Precast Concrete Staircase Benefits

Precast Concrete Staircase

What are precast concrete staircases?

Precast concrete stairs are stairs constructed using concrete that is poured into a mold fashioned like a set of steps. After the concrete has set sufficiently, the mold is removed to show the precast stairs. A manufacturer constructs the precast stairs in a vast shop.

precast stairs and landings are designed and manufactured to be used in a wide range of private, residential, commercial and industrial developments to cater for private, public and ambulant access.

Precast concrete stairs give safe, sturdy, and direct vertical access during building, as well as a secure foundation for appealing finishes after the construction is complete.

Precast concrete stairs considerably reduce the amount of noise generated by individuals moving about a house.

Concrete stairwells and landing slabs are equipped with a suitable handrail to ensure safe vertical access to floors.

Typically, concrete step suppliers have a showroom where you may select the size and design of steps that you wish to purchase.

Precast concrete steps are available in a wide variety of sizes, colors, textures, and styles. If you’re seeking for a low-maintenance alternative to wood stairs, precast concrete stairs might be worth considering.

Precast steps have evolved over the years from plain grey, simple textured concrete steps to custom-made, beautiful, architecturally planned concrete steps that imitate granite, stone, brick, and wood, among other materials.

Precast Concrete Staircase Details

The Natural Appearance

Because the textured concrete molds and tinted concrete used in precast steps create such a natural appearance, it’s impossible to tell whether the steps are concrete or genuine granite, fieldstone, or brick.

Precast concrete spiral stairs are extremely attractive and capture the attention of both admirers and visitors.

Different Widths Options

The normal widths for precast stairs range from 3 to 8 feet. Wider steps are conceivable, but their availability will be contingent on the concrete steps supplier’s ability to custom manufacture these larger precast steps.

Adding A Planter

Planters are distinct precast concrete castings attached to the cast concrete steps via bolts. Precast steps must be at least six feet wide in order to accommodate a planter.

Precast planters enhance the overall appearance of the precast steps and also complement the surrounding landscape.

The Risers

Riser heights for precast concrete stairs are either 7 or 7 1/2 inches. This information assists in determining the overall size of the steps.

Additionally, the risers can be painted to contrast with the concrete stair treads and platform.

Stair Treads & Platform

The treads and platform on the majority of precast concrete steps are typically finished in natural concrete. The precast granite steps include a natural granite stair tread and platform.

Standard stair tread depths are 10 or 12 inches, and top platforms are 14 or 42 inches deep, but these dimensions vary according to the precast step maker.

Precast Concrete Staircase Benefits

Speed and Ease of Installation: Because stairs are easily available, construction time is reduced. They must be brought in and repaired. They are ready to use once they are fully repaired.

Dimensional Tolerances: Off-site construction of precast stairs assures accurate dimensioning (i.e. minor variations).

Staircase Finish: Because these stairs/steps are molded from high-quality wood or steel, the open surface is troweled for a sleek appearance.

Appealing: Concrete provides a sturdy, solid, and enduring foundation for the addition of attractive finishes such as wood, stone, or tiles.

Fire Resistance: Due to their concrete construction, they are resistant to fire.

Safety: Concrete stairs provide a safer alternative to ladders or other temporary devices for accessing different floors during building.

Advantages of Precast Concrete Stairs

Precast concrete steps have numerous advantages:

Saves Time During Construction

Precast Concrete construction saves time and reduces the danger of project delay. Precast concrete casting can be carried out concurrently with other on-site activities, which saves time.

In comparison to poured-in steps, precast concrete stairs require significantly less time to install. If you choose poured-in stairs, you will need to erect a substantial amount of scaffolding.

Reduced access to your building could cost you a lot of money if you are putting stairs at your place of business.

Precast Concrete Staircase Details

Cast in Steps Stairs


Precast Concrete structures have a longer life expectancy and require little maintenance. The dense Precast Concrete is more resistant to acid attack, corrosion, and impact; it also minimizes surface voids and resists dust accumulation.

Assurance of Quality

Precast Concrete can be monitored for the critical parameters that affect building quality, such as curing, temperature, mix design, and formwork. As a result, higher-quality building can be carried out.


The streamlined building process saves time, improves productivity, quality, and safety, and hence decreases costs.


Precast curved staircases are quick to install and are designed and supplied to exact build fit and specification, accelerating the build process and minimizing time spent on site.

Utilization of Prestressed Concrete

By utilizing pre-stressed precast, structural materials with increased strength and load-bearing capacity can be achieved, resulting in increased clear span and reduced cross-sectional size of structural elements, among other benefits.


Because the structures are constructed in a regulated manufacturing environment, several color and texture combinations are possible. A variety of forms and sizes are available with smooth finishes, increasing the aesthetic value of products.


Precast stairs can be installed within a variety of applications including steel framed structures or tied directly into your concrete floors using projecting reinforcement.

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