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Joint Boxes

QUAD (Photo) (1).JPG
QUAD (Photo) (1).JPG
CONCRETE (Photo)  (7)

Modular Joint Boxes & Surface Covers


Cubis is the only manufacturer of concrete-filled covers to Openreach and supply the only preformed access chamber approved for use on the network.

Access chamber systems can be constructed quickly and inexpensively, while offering improved build quality, reduced defects and enhanced site safety performance.

Utilising the STAKKAbox™ Quad access chamber, cable management and brackets can be installed instantly due to the drop-in design. Download the current version of the Openreach Builders Guide.

JMF110 Footway Access Chamber

Openreach has approved STAKKAbox™ ULTIMA for building JMF 110 footway access chambers on its network.

ULTIMA is manufactured in 150mm deep sections which stack to required depth. Sections are twin-walled and feature horizontal and vertical ribs. This design, in combination with its GRP material, means that each section is light but with no compromise on strength.

STAKKAbox™ Quadbox

STAKKAbox™ Quadbox is a range of modular and structural preformed access chambers, supplied by Cubis. Available in the 102, 104 and 106 sizes, Quadbox is the only modular access chamber approved for use on Openreach networks.

The system provides contractors with a means of constructing access chambers quickly and inexpensively, whilst offering improved build quality, reduced defects and enhanced site safety performance.

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