Manhole Cover Recessed - 5 Tonne x 375mm x 375mm x 46mm for 300mm Circular Chambers
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|440mm x 440mm x 52mm
|440mm x 440mm Cover Size
The T1G3 is a 375mm x 375mm square recessed manhole cover with a fully galvanised tray and a polypropylene frame. The cleverly designed stepped connection rings that locate inside the inspection chamber riser enable this cover to be fitted to any mini inspection chamber between 220mm and 300mm diameter.
Ideal for internal use, this cover features a factory fitted rubber sealing gasket to prevent any drain odours from escaping from the drainage system. This cover can also be used externally in pedestrian areas. It is not suitable for driveway areas for this application we recommend the use of the CD300SR.
The internal recessed tray depth is 43.5mm ideal for concrete or screed infills.
Like all manhole covers, the size refers to the clear opening size in this case 300mm.
The actual overall size of the cover and frame is 440mm x 440mm x 52mm. There is a moulded grouting flange for easy installation.
This cover, which is made by Clark-Drain, has a 5 Tonne load rating.
Clark-Drain is one of the UK market leaders in the supply of manhole covers, and are probably the best known name in the industry. We have partnered them as supplier since we began trading many years ago.
Recessed manhole covers are a relatively modern invention. Using a simple lift-out tray concept, they enable modern inspection chambers or old manholes to be accessed from within a patio, driveway or garden area or internal space without the need for a steel or cast iron cover that looks unsightly. Internal use recessed covers are generally filled with concrete or screed but there is no reason that laminate flooring or carpet cannot be laid within the tray on a level base layer.
Our internal manhole covers feature a factory fitted neoprene seal that eliminates any drain odours. All of our internal recessed covers can be used externally provided that they are not laid in a driveway.
Block paving, patio slabs, concrete or tarmac is laid within the recessed tray, matching the material finish all around the cover. Paving slabs and block paviors are aligned so that the sand or mortar lines line up exactly with the adjacent products, making the recessed cover almost invisible.
Most recessed covers feature integral lifting keys to avoid the need to disturb the infill. A variety of weight loading options and a wide range of sizes are available from our stock.