BT Quadbox Chambers

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Our BT Quad Box Modular Access chambers provide contractors and civils workers with a means of accessing telecoms cabling systems, with entry points able to be cut in any location of the chamber using a simple hole saw mounted on a cordless drill.

The high-density polyethylene (HDPE) offers an excellent strength-to-weight ratio, and the ribbed interior aids in performance and longevity.

Using the Quad Box system, complete chambers can be constructed from excavation to reinstatement in a very short timeframe - a huge improvement on the traditional concrete equivalent.

Chamber covers, steps and cable management systems are all available separately to complement this chamber system.

Please note - all BT quad box chambers are subject to a 3 - 4 day lead time.  

Available in two size options, the BT quad box is built using 150mm deep sections stacked on top of each other until the required depth is reached. Available in the 104 standard (915mm x 445mm clear opening) and 106 standard (1310 x 610mm clear opening) sizes, the quad box is the only modular access chamber approved for use on BT Openreach networks.

The modular design makes this system ideal for overbuilding on existing ducted networks or old chambers needing replacement, providing contractors with a means of constructing access chambers quickly and inexpensively whilst offering improved build quality, reduced defects and enhanced site safety performance. The sections can be cut to fit around existing cable networks or system obstacles, and BT chambers can also be benched to avoid existing services.

Depending on the manufacturer, the quad box chamber's sections can be either black or grey, but regardless of colour, they are physically identical. In order to reach the appropriate height, subsequent 150mm parts are stacked immediately on top of the first 150mm section, which is set on top of a concrete or Type 1 base. The BT chamber parts have guidelines incorporated in to help determine the proper drilling locations, guaranteeing proper duct spacing.

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8 Items

  1. BT Quadbox/Stakkabox Duct Access Chamber Section - 1310mm x 610mm x 150mm
    1. Code JMF106
    2. Brand Stakkabox
    3. Size 1310mm x 610mm
    £114.71 £137.65
  2. BT Quadbox/Stakkabox Duct Access Chamber Section - 915mm x 445mm x 150mm
    1. Code JMF104
    2. Brand Stakkabox
    3. Size 915mm x 445mm
    £74.48 £89.38
  3. BT Quadbox Duct Access Cover Concrete - for 1310mm x 610mm Chamber
    1. Code JMF106COVER
    2. Brand Stakkabox
    3. Size 1310mm x 610mm
    £270.40 £324.48
  4. BT Quadbox Duct Access Cover Concrete - for 915mm x 445mm Chamber
    1. Code JMF104COVER
    2. Brand Stakkabox
    3. Size 915mm x 445mm
    £163.11 £195.73
  5. BT Quadbox Duct Cable Management Kit
    1. Code JMFBEARER
    2. Brand Stakkabox
    £28.31 £33.97
  6. BT Quadbox Duct Drop-In Step
    1. Code JMFSTEP
    2. Brand Stakkabox
    £14.28 £17.14
  7. Drawcord - 220mtr Roll
    1. Code DRAWCORD
    2. Brand PBSL Group
    3. Size 220mtr Roll
    £18.72 £22.46
  8. Drawcord - 500mtr Drum
    1. Code DRAWCORD500
    2. Brand PBSL Group
    3. Size 500mtr Drum
    £38.09 £45.71
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8 Items