Product Details
Expanded metal stair treads provide great safety protection for
pedestrians walking on stairs. Widely used in industrial,
commercial, indoor and outdoor stairs.
Expanded Metal Stair Tread with Anti-Skid and High Load Capacity
Provide Great Safety for Pedestrians Walking on Stairs
Expanded metal stair treads have excellent anti-skid performance
and high load capacity, and are very suitable for moving stairs,
stationary stairs and spiral stairs in project construction. We can
provide expanded metal stair treads perfect match up with your
application environments to provide safety protection for your
construction workers.
Expanded Stair Tread Feature
- Protected against corrosion, compatible with harsh weather
conditions.
- Excellent anti-skid performance makes pedestrians free from falling
risks arising from slipping.
- Rigid structure offers high load capacity and strong, stable
support.
- Openings help snow, water, grease and fluid to drain out.
- Unique surface structure can effectively avoid dazzling feeling
when people looking down from a high place.
- It has a modern structure that will adapt to any environment.
Expanded Stair Tread Specification
Table 1: Carbon Steel Expanded Metal Stair Treads |
Material | Weight (lbs./ft²) | Opening Size (Inch) | Strand (Inch) | Open Area |
SWD | LWD | Width | Thickness |
Carbon steel | 2.00 | 1.33 | 5.33 | 0.24 | 0.14 | 77% |
3.00 | 1.33 | 5.33 | 0.26 | 0.18 | 60% |
3.14 | 2.00 | 6.00 | 0.31 | 0.25 | 69% |
4.00 | 1.33 | 5.33 | 0.30 | 0.22 | 55% |
4.27 | 1.41 | 4.00 | 0.30 | 0.25 | 58% |
5.00 | 1.33 | 5.33 | 0.33 | 0.25 | 50% |
6.25 | 1.41 | 5.33 | 0.35 | 0.31 | 50% |
7.00 | 1.41 | 5.33 | 0.39 | 0.32 | 45% |
Table 2: Stainless Steel Expanded Metal Stair Treads |
Material | Weight (lbs./ft²) | Opening Size (Inch) | Strand (Inch) | Open Area |
SWD | LWD | Width | Thickness |
Stainless steel | 3.32 | 2.00 | 6.00 | 0.31 | 0.25 | 69% |
4.25 | 1.41 | 4.00 | 0.30 | 0.25 | 58% |
Table 3: Aluminum Expanded Metal Stair Treads |
Material | Weight (lbs./ft²) | Opening Size (Inch) | Strand (Inch) | Open Area |
SWD | LWD | Width | Thickness |
Aluminum | 2.00 | 1.33 | 5.33 | 0.39 | 0.25 | 48% |
Table 4: Carbon Steel Expanded Metal Stair Tread Concentrated Load
& Deflection Table |
Style (lbs./ft²) | Concentrated Load C (lb./ft.) & Deflection D (in.) | 24-Inch Span | 36-Inch Span |
3.0# | C | 274 | 126 |
D | 0.25 | 0.25 |
3.14# | C | 340 | 117 |
D | 0.25 | 0.25 |
4.0# | C | 468 | 201 |
D | 0.25 | 0.25 |
4.27# | C | 419 | 196 |
D | 0.25 | 0.25 |
Notes: - The allowable tolerance for weight per square foot is ±5%.
- Both ends of the tested expanded metal stair tread have been welded
to a fixed metal frame.
|
Table 5: Aluminium Expanded Metal Stair Tread Concentrated Load
& Deflection Table |
Style (lbs./ft²) | Concentrated Load C (lb./ft.) & Deflection D (in.) | 24-Inch Span | 36-Inch Span |
2.0# | C | 320 | 136 |
D | 0.25 | 0.25 |
Notes: - The allowable tolerance for weight per square foot is ±5%.
- Both ends of the tested expanded metal stair tread have been welded
to a fixed metal frame.
|
Expanded Metal Stair Tread Application
Expanded metal stair treads provide great safety protection for
pedestrians walking on stairs. Widely used in industrial,
commercial, indoor and outdoor stairs.
White coated expanded metal for spiral stair treads
expanded metal mesh for stair treads in scenic spot
Expanded mesh stair treads for outdoor
Company Profile
Who Is CITTI MESH?
CITTI MESH Co., Ltd is a leading one-stop wire mesh solution provider in the industry.
We are well respected in the industry for being trustworthy in
quality and service. We can provide wire mesh solutions for all
industries. Whether it is a wire mesh problem in the filtration
industry or the construction industry, we can give you the better
solution.
We are a dynamic team that is always on the moving, researching and
seeking the best solution for you. Our team is mainly divided into
three main groups. One is an old expert with thirty to forty years
of experience in wire mesh, the other is an expert in wire mesh
solutions with ten to twenty years of experience, and the third is
a new employee with new ideas.
Here you only need to say your purchase intention, we can provide
you with the best solution. What we provide is not only products,
but also services, customer satisfaction is the driving force for
us to keep moving forward.
Brands
CITTI MESH is the short name of "Hebei Citti Mesh Co.,Ltd" and is
also our brand. In Chinese, Ti means silk fabric, and CITTI is the
homonym of Si Di, which means the emperor of the wire mesh
industry, who must provide customers with the best wire mesh
products.

Our Culture
We make every effort to help our company become a valuable and
professional wire mesh solutions company in the metal wire mesh
industry.
We believe that all successful businesses start with excellent
product quality. We insist on quality first and customer first.
CITTI MESH committed to providing our customers and partners with
metal wire mesh suitable for your projects and scenes.
