Sewer System Products

All our sewer manhole components are made using mesh and bar reinforcing. In some instances, we will use corrosion-resistant fibre additives to achieve a desired strength specification.

Our base chambers are a 500-mm high base section that has two standard options - either 45/45 degree inlet or the 90/90 degree inlet. Both designs include the self-cleaning discharge channels and rebated top ring for stacking chamber sections. They have a very heavy duty base and will suit all residential and commercial sewer manhole access points. 

Depending on the height and design, you will need cones in either squat design at 300mm or straight back design at 600mm - either way we have you covered.

From the cones, we move into make up rings. These are available in 75, 100, 150 or 200-mm heights. Cap it all off with our sewer manhole lid (SML) and surround. The SML is a concrete lid and surround ring that can also be purchased separately if required.

We don’t include steps in our chambers as some regulations do not allow them. You can check your local regulations, but rest assured our designs allow you to fit steps afterwards if you require them.

All our sewer manhole components are made using mesh and bar reinforcing. In some instances, we will use corrosion-resistant fibre additives to achieve a desired strength specification.