600 x 600mm Sealed Manhole Cover W/ 43mm Recessed Tray Weight Bearing:5 Tonne Reduces aggregate layer thickness and

Reduces aggregate layer thickness and associated costs

Change direction using a 50mm elbow where access is tight

TX190L (TriAx)

Lay the membrane flat over the contaminated area

Channels requiring armouring with gravel

600 x 600mm Sealed Manhole Cover W/ 43mm Recessed Tray Weight Bearing:5 Tonne Reduces aggregate layer thickness and600x600mm Opening recessed cover for concrete, flag or screed infill, providing a double neoprene seal to prevent odours for internal application. Also perfectly good for external applications where shallower depth is needed or a sealed cover is preferable. With a 10 tonne loading these covers are stronger than average and perfect for driveway use. Measurements Clear Opening: 600mm x 600mmInset in Tray: 43mmOverall Frame Size: 706mm x 706mmOverall