600 x 450mm Sealed Manhole Cover W/ 43.5mm Recessed Tray 450 x 450 recessed access cover making it an ideal choice

making it an ideal choice for residential driveways and areas with light traffic

Brownfield redevelopment

Elongation at break MD: 13% (±4)

End caps (with or without Ø50 mm outlet)

as a separation layer beneath the sub base

600 x 450mm Sealed Manhole Cover W/ 43.5mm Recessed Tray 450 x 450 recessed access cover making it an ideal choiceSealed and Locking Manhole Covers are the new 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 suchlike. In many circumstances, especially high