![[Sample available] Duct "Rib Spiral Duct"](https://image.www.ipros.com/public/product/image/8db/2000351209/IPROS30586953695956252322.jpeg?w=280&h=280)
[Sample available] Duct "Rib Spiral Duct"
To increase strength, form ribs in 1 to 2 places between the hatches!
The "Rib Spiral Duct" is a product that reinforces spiral ducts with ribs. The seam part is the same as that of a spiral duct, but to enhance strength, ribs are formed in 1 to 2 places between the seams, resulting in a duct with increased strength. It can be used for applications such as embedded pipes in hollow slabs and ventilation ducts for tunnels. 【Features】 ■ Ribs are formed in 1 to 2 places between the seams to enhance strength ■ Duct with increased strength *For more details, please refer to the PDF materials or feel free to contact us.
- 企業：アローエム
- 価格：Other
