Ronacrete RonaRoad Manhole Concrete Concrete Grey 25kg

A zero VOC pre-packed ready to use concrete.

It achieves a compressive strength in excess of the Highways Authority Specification just 2 hours after mixing, can be mixed and applied at low and sub-zero temperatures down to –10°C.

Bedding and haunching concrete for manholes Open to traffic after only 2 hours Suitable for rapid raising and bedding of manhole covers and ironwork Compressive Strength @ 2 hours 23N/mm² Compressive Strength @ 7 days 53N/mm² Compressive Strength @ 28 days 57N/mm² Working time 10 minutes Initial set 13 minutes Density 2,400kg per m³ Size: 25kg Yield per Pack: 11 Litres