Premier Duct Access Chamber

Although it is aimed primarily at the Street Lighting and Traffic Signals industries, it is suitable for most applications where a duct access chamber is required

The Plastech “Premier” duct access chamber is a structured wall , high strength Polypropylene product, making it less prone to sidewall deformation during the installation process than traditional, lightweight, rotationally moulded products, that are currently on the market.

The “Premier” duct access chamber , when correctly installed with either compacted granular material or a concrete surround , will meet the requirements of BS EN 124 B125 , 12.5 tonne wheel loading and is therefore suitable for all applications where cars or light commercial vehicles will be operating.


Robust design means that the boxes are not prone to deformation whilst being backfilled with concrete unlike some other systems currently on the market giving contractor and client, piece of mind. 150mm deep sections means greater flexibility of installation and no more slicing the tops of chambers to try and get them to fit in the hole = LESS WASTAGE.

The Range

Model Number Clear Opening Section Depth
Premier 1 300 x 300 150
Premier 2 300 x 450 150
Premier 3 450 x 450 150
Premier 4 600 x 450 150
Premier 5 600 x 600 150
Polebox 1 300 x 300 450
Polebox 2 450 x 450 450

All dimensions in mm. Clear Opening measurements are width x length

Click here to view the Installation Guide
Click here to view the Engineering Drawings

Click here to view/download our Premier Duct Access Chamber brochure (PDF)

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