Shenzhen Prima Construction Materials Co., Ltd.
One-Stop Service For Your Projects ---Prima Construction
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Though there are so many new varieties and styles of staircases available today, the spiral staircase continues to be popular.Because of the following advantages.
-Affordability
-Simplicity
-Uninterrupted View
-Flexibility
-Safety
-DIY
-Save Space
- Easy installed,just screws,no welded
| Beam | 76*4mm /102*4mm Center Post | 114*4mm Column | |
| 150*10 beam cover | 290*10mm base plate | ||
| Beam Material carbon steel/stainless steel | |||
| Tread(customized) | Tread support:25/38/42.4/50.8mm round tube carbon steel | ||
| 12+1.52+12mm/10+1.52+10+1.52+10mm tempered glass | |||
| 30mm diamond/marble plate | |||
| 50mm thick solid wood treads | |||
| 4mm diamond plate Carbon steel | |||
| Balustrade | Stainless balustrade | ||
| Rod balustrade | 8/12.7mm rod | ||
| Finish | Stainless steel | mirror / satin | |
| Carbon steel | hot dip galvanizing / powder coating / painting | ||
| Installation | 1. Easy to install | ||
| 2. Detailed installation instruction is available | |||
| 3. We also made video installation guide for reference | |||
| 4. We will here to support you all the time if needed | |||
