450mm Square To Round, Sealed Manhole Cover W/ 43.5mm Recessed Tray 450 x 450 grasstop access cover Weed suppression beneath gravel or

Weed suppression beneath gravel or paving

the RainCatcher 750L can be integrated into a domestic rainwater reuse system for toilets

Opaque material limits algae growth

ISO 9001 quality assured

450mm Square To Round, Sealed Manhole Cover W/ 43.5mm Recessed Tray 450 x 450 grasstop access cover Weed suppression beneath gravel orSealed and Locking Manhole Covers are equivalent to double sealed. As per the Building Regulations 2000, internal manhole covers have to be air tight which is achieved with a sealed and locking cover. All of our recessed T Range covers feature a rubber gasket seal and a locking function. Common applications for Sealed and Locking Covers are internal rooms, tiled floors, patios, playgrounds and such like. In many circumstances, especially high end