450mm Ø Clark-Drain 3.5T Polypropylene Solid Top Domestic Manhole Cover & Frame Dual Lock


450mm Ø Clark-Drain 3.5T Polypropylene Solid Top Domestic Manhole Cover & Frame Dual Lock

In stock
Click & Collect
£26.39 Inc VAT

Our range of Clark Drain polypropylene manhole covers, solid top and block pavior drainage options are available in a range of sizes to suit most applications suitable to residential and semi commercial use.

30 In Stock
New Southgate
30 in stock
Park Royal
9 in stock
Staples Corner
10 in stock
West Hampstead
1 in stock

Product Information

The CLKS 452 Manhole Cover & Frame is dual locking and fully compliant to Part H of the Building Regulations. With a 35kN loading the CLKS 452 is suitable for applications where small trucks or vans will drive over but nothing bigger. Ideal for paved areas and driveways.

Key Features

  • Suits all major PPIC inspection chambers.
  • Lightweight.
  • Corrosive resistant.
  • Easy to install.

Suitable for domestic driveway loading.

Clear Opening Size : 450mm.

GPW : 35kN.

Part H
From the 1st April 2002 the new Building (Amendment) Regulations 2001, together with the new Approved Document Part H came into force. Part H which refers to drainage and waste disposal states :
Small lightweight access covers will in future have to be secured (for example with screws) to deter unauthorised access.
2.54 Document H States :
Small lightweight access covers should be secured to deter unauthorised access (for example children).
1.24 Septic Tanks :
The access should be lockable or otherwise engineered to prevent personnel access.

Product Specifications

Technical Specification
Brand: Clark Drain
MPN: CD452
Pack Size: 1
Width: 550mm
Length: 550mm
Material: Black Polypropylene
Depth: 50mm
Size: (W)550mm (L)550mm
Opening Size: 450mm

  • Lead time of 1-2 Working Days
  • This product is dispatched from Builder Depot and is available for in-store purchase.
  • This product will usually be delivered via third party courier.
  • Orders received by 11:00am are processed the same working day.
  • Your delivery charge will be displayed in the trolley page and checkout prior to purchase.
  • Once the order has been dispatched you will be sent relevant tracking information.
  • This item is eligible for returns as per our Returns Policy.