Supplied with 2 spring wires for attaching to reinforcing crossing.
* Concrete Pipes.
* Thin walled pre-cast concrete products.
* Vertical and horizontal reinforcing.
* Reinforcing diameter of 5-6.3mm.
* No interruption of concrete flow.
* No cracking of concrete sections.
* Non visible on concrete surface.
* Bonds to surrounding concrete hence no rejects.
* No hairline cracks hence no water penetration to reinforcing.