The RockSmith flat ducting is ideal for bonded post-tensioned concrete slabs. Ducting encases strand from the live-end to the dead-end to seal the strand from concrete until grouting. Being strong and easy to cut, it is also used with bar chairs to achieve the desired tendon profile.
As a standard, we supply ducting to our customers in liftable storage frames (design certified to Australian standards) to save time on site.
Features:
- Galvanized to prevent rust
- Strong and cuttable
- Common duct sizes (70x20 and 90x20)
- Seam interlock design saves space when stacked
- Strapped in bundles of 5
- Can be supplied on site in liftable storage frames
Specifications:
| Duct Type |
Product Code |
Maximum Strand Capacity |
Common Length/pc
(m) |
A
(mm) |
B
(mm) |
| 12.7 mm strand |
15.2 mm strand |
| 70 mm Duct |
Galv Duct 70X20 |
5 |
4 |
5 |
70 |
20 |
| 5.8 |
| 90mm Duct |
Galv Duc 90X20 |
6 |
5 |
Available upon request |
90 |
20 |
1800 999 893
