Modular Access Chambers

Our access chambers are built using the pioneering STAKKAbox™ system. This internationally-specified range of modular, structural and preformed access chambers offers flexible solutions across many different situations and markets.

STAKKAbox™ is a range of sectional, modular and structural preformed access chambers. Access chambers are manufactured in various composite and polymer materials. Due to these features, STAKKAbox™ chambers are light in weight yet very strong, offering time-saving benefits and a reduction in costs for the installer.

STAKKAbox™ sections stack on top of each other to offer flexibility in finished depth. Each ring section is castellated to positively interlock with the unit above and below. The sectional design of chambers keeps the weight of each chamber part down, allowing for safe manual lifting.

Access chamber sections are available in ‘solid rings’ or as part of a system of modular component parts, offering huge choices in chamber clear opening.

STAKKAbox™ sections are twin-walled to provide a strong yet lightweight product. Complete assembled chambers feature horizontal and vertical ribs for efficient transfer of loading. Modular Access Chambers are robust performed underground chamber systems that can be used in all types of buried networks and utilities. The systems are having 150mm height stackable rings that interlock for building the varied depths. They are most suited to be used in congested networks.

Features –

• Quick Installation
• No requirement for heavy lifting equipment
• Amazing performance service history
• Construction of Double Wall with the use of High-Density Polyethylene (HDPE) based over the structural foam technology
• Smooth outer wall having lip to key over the backfill
• Stress free moldings having exceptional long-term performance
• Impeccable load-bearing strength
• No requirement of concrete backfill
• Amazing chemical and weathering resistance
• Completely recyclable
• Free of draining
• Made out of non-toxic dust from cutting
• Amazing vertical and sidewall stiffness around 40t

Benefits –

• Fast and reliable with a simple stacking system
• Complete installation within minutes
• Reduced traffic management with minimum disruption and installation costs
• Lightweight & Robust
• Amazing vertical and sidewall stiffness
• Generous overlapping between sections for the maximum integrity
• Suited to be used in congested networks
• Duct entry drill guides which are highly adaptable

Applications –

• Ideal to be used in new build and retrofit overbuild
• Cable drawing manhole
• Telecom splices points and subscriber connection