Each line has its own page with full size tables, drawings, installation details and answers to the questions engineers ask.
Heavy-duty precast U-drain with a load carrying capacity of 5 T wheel load — for storm water drains and power and telecommunication cable ducts where traffic runs over the channel.
Light precast U-drain (T6) for storm water drains and power and telecommunication cable ducts on footpaths, plazas and low-traffic streets — the same sealed, smooth bore in a leaner section.
Precast FT-Flume for storm water drains, power ducts and road crossings — a replacement of pipe culverts, cast in 2 m lengths across a wide range of heights and widths.
RCC box culverts for storm water drains, power ducts and road crossings, as a replacement of pipe culverts. Single or twin cell, sized to the load and dropped straight into the trench.
Modular precast retaining systems that prevent soil erosion, retain the soil near culverts, underpasses and bridges, and stabilise sloped ground. Interlocking units stack quickly and carry load from day one.
| Product | Grade | Load | Concrete | Profile | Load class | Use | |
|---|---|---|---|---|---|---|---|
| U-Drain Heavy (T25) | T25 | 5 T wheel load | M50–M75 | U-channel | — | — | Specs |
| U-Drain Light (T6) | T6 | — | M50–M75 | U-channel | Light duty | — | Specs |
| FT-Flume | — | — | M50–M75 | FT-Flume | — | Storm water & ducts | Specs |
| Box Culvert | — | — | M50–M75 | — | — | — | Specs |
| Earth Retaining Wall | — | — | M50–M75 | — | — | — | Specs |
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PDF · Products, size tables, drawings and clients — 20 pages
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