Clark Drain Recessed Manhole Cover - Block Paving - 600mm x 600mm - 10 Tonne
The CLKS790R is a rectangular recessed manhole cover with a clear opening of 600mm x 600mm. The tr...The CLKS790R is a rectangular recessed manhole cover with a clear opening of 600mm x 600mm. The tray is fully galvanised and the frame is made from strong polypropylene.The internal recessed tray depth is 80mm, making this cover ideal for use with block paving, slabs or screed.The actual overall size of the cover and frame is 690mm x 690mm x 96mm.It has a 10 Tonne gross plated weight load rating, which makes is suitable for domestic driveway use.This cover, which comes with integral lifting keys, is made by Clark-Drain.ClarkDrain are 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 without the need for an unsightly steel or cast iron cover that stands out from the surrounding finish like a sore thumb.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.
This guide helps homeowners and contractors understand and install the Clark Drain CD791R Recessed Manhole Cover. Designed for block-paved areas, this cover offers a discreet and durable solution for accessing underground services. A key benefit is its seamless integration, but proper installation is crucial for optimal performance. This guide provides detailed information on features, usage, and maintenance to ensure long-lasting functionality.
All features
Model Part Number
CD791R
Brand
Clark-Drain
Extended Product Information
FAQs
What are the overall dimensions of the manhole cover?
The frame measures 690mm x 690mm x 98mm.
What is the clear opening size?
The clear opening is 600mm x 600mm.
What is the recess depth?
The recess depth is 80mm.
What type of paving is this cover designed for?
This manhole cover is designed for use with block paving.
How do I clean the manhole cover?
Regularly remove any debris, and clean the cover with a brush or cloth.
Is this manhole cover suitable for heavy traffic areas?
This cover is suitable for residential and light commercial applications. Consider a heavy-duty cover for high-traffic areas.
What materials is the manhole cover made from?
The product description doesn't specify the material, but it is built for durability.
What should I do if the cover is difficult to open?
Ensure the area around the cover is clear of debris and check for any obstructions. You may need to clean or lubricate the cover.
Troubleshooting
Cover sits unevenly after installation.
Check the frame's level during installation. Adjust the paving blocks or add leveling compound as needed.
Paving blocks are not flush with the surrounding surface.
Re-cut the paving blocks to ensure a precise fit within the recess. Check that the recess depth can accommodate the paving.
Difficult to open the cover.
Clean any debris or obstructions from around the cover and ensure the frame is clear of any blockage.
Pros and Cons
Pros
Seamless integration with block paving for a clean, unobtrusive look.
Durable construction ensures longevity and withstands regular use.
Provides secure and safe access to underground services.
Suitable for both residential and light commercial applications.
Easy to install with straightforward instructions.
Cons
Requires careful measurement and precise installation to ensure a flush finish.
The cover's weight may require assistance during installation.
Limited to use with block paving; not suitable for other surface materials.
The recess depth is fixed, and may not accommodate all paving depths.
Setup, Compatibility & Care
Preparation: Ensure the manhole opening is the correct size (600mm x 600mm). Check that the surrounding area is level.
Frame Placement: Position the frame within the opening, ensuring it is level and secure.
Paving Installation: Cut paving blocks to fit the 80mm recess. Use appropriate adhesive to secure the blocks within the frame.
Compatibility: This cover is specifically designed for use with block paving. It is not recommended for use with other materials.
Care: Regularly inspect the cover for debris. Clean the cover and surrounding paving to prevent the build-up of dirt and ensure proper drainage.
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