Clark Drain Square Chamber Cover - CD300 - 3.5 Tonne

Name: Clark Drain Square Chamber Cover - CD300 - 3.5 Tonne
Brand: Clark
SKU: 2a2eq6ln3f
Availability: InStock

This Clark Drain Square Chamber Cover is designed for use with 320mm chamber bases or risers. It f...

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CLARK DRAIN CD300 SOLID TOP SQUARE MANHOLE COVER & FRAME FOR 320MM RISER

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Product Information

Full details

This guide is for users of the Clark Drain Square Chamber Cover (CD300). It outlines how to effectively utilize this durable cover for your chamber base. Designed for driveways, pedestrian areas, and landscaping, the CD300 offers a robust solution for chamber access. Note that it's crucial to select the correct load-rated cover for your specific needs.

All features

Model Part Number	CD300
Brand	Clark

Extended Product Information

FAQs

What is the load rating of the Clark Drain CD300?

The CD300 has a load rating of 3.5 Tonne (35kN).

What material is the cover made from?

The cover is made from durable polypropylene.

What are the external dimensions of the cover?

The external dimensions are 438mm (L) x 438mm (W) x 37mm (D).

What size chamber base does the cover fit?

It is designed for 320mm chamber bases or risers.

How do I clean the cover?

Clean the cover with mild soap and water. Avoid using harsh chemicals.

Where can the cover be used?

It is suitable for driveways, pedestrian use, and landscaping.

Does the cover come with locking screws?

Yes, it includes locking screws for secure closure.

Is the cover suitable for new builds?

Yes, it is designed to fit directly onto the top riser ring of a plastic inspection chamber.

Troubleshooting

Cover does not fit properly.

Double-check the measurements of the clear opening and the chamber base to ensure compatibility with the CD300. Verify that the cover is aligned correctly.

Locking screws are difficult to tighten.

Ensure the screw threads are clean. If necessary, apply a small amount of lubricant. Avoid over-tightening the screws.

Cover becomes loose over time.

Re-tighten the locking screws. Inspect the chamber base for any damage that may affect the fit.

Pros and Cons

Pros

Durable polypropylene construction ensures longevity.
High load rating makes it suitable for driveway applications.
Lightweight design simplifies handling and installation.
Secure locking screws provide added safety.
Compatible with standard 320mm chamber bases and risers.

Cons

Requires careful measurement of the clear opening before installation.
May not be suitable for extremely heavy-duty industrial applications.
Polypropylene can degrade over extended periods of UV exposure.
Specific to 320mm chamber bases; not a universal fit.

Setup, Compatibility & Care

Installation: Ensure the clear opening of your manhole matches the cover's specifications (220-300mm diameter). Place the cover onto the 320mm chamber base or riser, ensuring it sits flush.
Securing the Cover: Use the provided locking screws to secure the cover in place, preventing unauthorized access.
Compatibility: This cover is designed to fit 320mm chamber bases or risers. Always check the dimensions of your existing chamber before purchase.
Care: Regularly inspect the cover for any signs of damage or wear. Clean the cover with mild soap and water. Avoid using harsh chemicals.