HMS access covers work in a similar way to more traditional access covers, except that HMS covers use a recessed tray, usually 40-80mm in depth, that can be infilled with resin bound paving material as part of the installation process.
The finished result is then a matching drain or manhole cover which is almost invisible against your adjacent surfacing. It is still easily accessible using the discreet handles on each side.
HMS access covers work in a similar way to more traditional access covers, except that HMS covers use a recessed tray, usually 40-80mm in depth, that can be infilled with resin bound paving material as part of the installation process.
The finished result is then a matching drain or manhole cover which is almost invisible against your adjacent surfacing. It is still easily accessible using the discreet handles on each side.