Qingdao Fengye Automatic Equipment Co., Ltd

Perforated-o Safety Grating Stairs Treads with Nosing

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Qingdao Fengye Automatic Equipment Co., Ltd
[China]

Address
No.167, Xing long Road, Si fang District Qingdao Shandong
Phone
86-532-84991220
Contact name
Eileen Zhao

Quick Information

  • Place of Origin: China

Description

Perforated-o safety grating stair treads also called stair treads are produced with welded end carrier plates. It includes standard stair treads and stair treads with nosing. It features punched large holes and small buttons, which makes the stair treads usually keep clean and stand better the snowstorm.

One galvanized stair treads

Galvanized standard stair treads

One galvanized stair treads with nosing

Galvanized stair treads with nosing

Details of stairs treads end carrier plate drawing

Stairs treads end carrier plate drawing

Standard Stair Tread
Catalog Width inches Material Span inches Depth inches
SST-5 SST-7 SST-10 SST-12 5" 7" 10" 12" 13 gauge steel Up to 30 1-1/2"
11 gauge steel 31-48 2"
0.125" Aluminum Up to 42 2"
Stairs treads end carrier plate sizes
Hole Pattern Nominal Width A B C D
2 Holes 5" 4 15/16" 1 1/2" 3/4" 2"
4 15/16" 2" 1" 2"
3 Holes 7" 6 15/16" 1 1/2" 3/4" 4"
6 15/16" 2" 1" 4"
4 Holes 10" 9 15/16" 1 1/2" 3/4" 7"
9 15/16" 2" 1" 7"
5 Holes 12" 11 15/16" 1 1/2" 3/4" 9"
11 15/16" 2" 1" 9"

Feature:

  1. Standard stair treads and stair treads with nosing.
  2. Large holes keep the enough air opening.
  3. Standard width.
  4. Tread lengths can be any customer.
  5. High slip resistance makes step safety.
  6. Anti-rust and anti-corrosion.
  7. Long life.

Application:
Because the stair treads have the large holes and welded end carrier plates , it can often keep the stair clean and ensure the stair stronger. Besides high quality material and surface finish makes the stair resist rust and corrosion. It can be used indoor and industry.

Many galvanized perforated-o safety grating stair treads installed outdoor

Perforated-o safety grating stair treads

A galvanized perforated-o safety grating stair treads used for crossover bridge

Perforated-o safety grating stair treads used for crossover bridge


Product Image

  • Perforated-o Safety Grating Stairs Treads with Nosing image

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