Access Chamber, Ducting Systems & Cabinet Bases

  • access chambers
  • Modula Chamber
  • NAL Modula Chambers
  • STAKKAbox Chamber
  • NAL Modula Chamber
  • STAKKAbox Modula Chamber
  • Chamber and Duct Systems
  • Chamber Duct Systems
  • Modular Chambers
  • Modular Access Chambers
  • STAKKAbox modula
  • Access Chambers
  • Modula Access Chambers
  • access chamber
  • STAKKAbox Access Chambers
  • NAL Access Chamber
  • NAL Access Chambers
  • STAKKAbox Access Chamber
  • access chambers
  • Cutting Chamber
  • Chamber Cover
  • Chamber Ducting
  • Inspection Chamber
  • Twinwall Chamber
  • Twin wall Chamber

STAKKAbox™ Modula

Access Chambers

The NAL STAKKAbox™ system is a range of polypropylene preformed twin wall modular access chambers. They have been developed for use in both footway and carriageway installations and are capable of withstanding vertical loads in excess of 40 tonnes without the requirement for any structural support.

The Modula Access Chamber consist of 155mm deep stacking sections which can be stacked on top of each other to form complete chambers of any depth. The STAKKAbox™ access chamber system has a high strength to weight ratio. This is due to its unique patented twin wall design with internal vertical and horizontal support ribs. The vertical ribs provide a high degree of vertical compressive strength that resists the loads applied by vehicles passing over, while the continuous horizontal rib offers a strong resistance to side wall loads from vehicle or ground heave.

NAL modular Access Chambers range in size from 300 x 300mm to 1200 x 1200mm clear opening and can be provided with or without pre drilled duct entry points of any size. The chamber 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.

The STAKKAbox access chamber is suitable for use in a number of different areas including traffic signals, street lighting, motorway communications, rail infrastructure or your own bespoke applications.

Product Benefits

  • 40 tonne vertical loading for both carriageway and footway application
  • Lightweight – all section under 20kg
  • All weather construction
  • Smooth internal walls
  • Simple and rapid installation
  • No concrete surround required
  • Easily adaptable to overcome existing services
  • Specialist lifting equipment is not required
  • Minimises disruption and traffic management costs during replacement
  • Long life, in excess of 40 years
  • Fully recyclable
  • Below the recognised one man weight lifting limit

 

Product Description

Access Chambers

The NAL STAKKAbox™ system is a range of polypropylene preformed twin wall modular access chambers. They have been developed for use in both footway and carriageway installations and are capable of withstanding vertical loads in excess of 40 tonnes without the requirement for any structural support.

The Modula Access Chamber consist of 155mm deep stacking sections which can be stacked on top of each other to form complete chambers of any depth. The STAKKAbox™ access chamber system has a high strength to weight ratio. This is due to its unique patented twin wall design with internal vertical and horizontal support ribs. The vertical ribs provide a high degree of vertical compressive strength that resists the loads applied by vehicles passing over, while the continuous horizontal rib offers a strong resistance to side wall loads from vehicle or ground heave.

NAL modular Access Chambers range in size from 300 x 300mm to 1200 x 1200mm clear opening and can be provided with or without pre drilled duct entry points of any size. The chamber 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.

The STAKKAbox access chamber is suitable for use in a number of different areas including traffic signals, street lighting, motorway communications, rail infrastructure or your own bespoke applications.

Product Benefits

  • 40 tonne vertical loading for both carriageway and footway application
  • Lightweight – all section under 20kg
  • All weather construction
  • Smooth internal walls
  • Simple and rapid installation
  • No concrete surround required
  • Easily adaptable to overcome existing services
  • Specialist lifting equipment is not required
  • Minimises disruption and traffic management costs during replacement
  • Long life, in excess of 40 years
  • Fully recyclable
  • Below the recognised one man weight lifting limit