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SupaStack Reinforcing Rings

SupaStack Reinforced is a foldable modular duct access chamber system with integrated steel reinforcement. Designed for high-load underground installations, it supports E600 and F900 ratings and offers rapid deployment with enhanced structural integrity.

SupaStack Reinforced Chamber System

The SupaStack Reinforced Chamber System by Pennine Manufacturing Ltd combines the efficiency of foldable modular design with the strength of steel reinforcement. Manufactured from recycled polypropylene and reinforced with 2.5mm or 5mm steel, SupaStack Reinforced chambers are engineered to support E600 and F900 load ratings, making them ideal for demanding infrastructure environments.

Key Features:

  • Foldable design for compact transport and storage
  • Reinforced with 2.5mm or 5mm steel depending on size and load class
  • Rapid on-site assembly in under 2 minutes per ring
  • Supports heavy-duty applications including HGV traffic
  • Compatible with cable bearers, step irons, ladders, and other chamber furniture
  • Suitable for fibre optics, railways, motorways, lighting, electric, gas, and water utilities

Installation Overview:

  1. Excavate hole to required dimensions, allowing for wall thickness and mortar bed
  2. Pour concrete or dry lean mix base (100mm for pedestrian, 150mm for vehicular areas)
  3. Lower chamber into excavation, ensuring it sinks 20mm into wet concrete or is seated on set concrete
  4. Align and stack chamber sections
  5. Fit access cover using resin mortar (recommended for D400 and above)
  6. Brace chamber with struts for wall lengths over 1000mm
  7. Backfill in 300mm compacted layers
  8. Finish surface up to chamber edge

Note: Reinforced rings are essential for chambers exposed to axle loads up to 13 tonnes. Reinforcement recommendations vary based on wall length and traffic class. For concrete-surrounded chambers, fewer reinforced rings may be needed.

 

Variations Table

 

Code Product Description Pack Qty Weight (kg) Length (mm) Width (mm) Height (mm) Volume (m³) Pallet Dimensions (mm) Units/Pallet
MSU6060R 600 × 600 × 150mm SupaStack D400 – Reinforced (2.5mm) 1 8.59 800 420 154 0.0517 1260 × 1060 × 2070 42
MSU7560R 750 × 600 × 150mm SupaStack D400 – Reinforced (2.5mm) 1 9.66 950 420 154 0.0614 1700 × 1060 × 2070 36
MSU7568R 750 × 675 × 150mm SupaStack D400 – Reinforced (2.5mm) 1 10.39 950 420 154 0.0614 1700 × 1060 × 2070 36
MSU7575R 750 × 750 × 150mm SupaStack D400 – Reinforced (2.5mm) 1 11.12 950 420 154 0.0614 1700 × 1060 × 2070 36
MSU9060R 900 × 600 × 150mm SupaStack D400 – Reinforced (2.5mm) 1 10.41 1100 420 154 0.0711 1200 × 1060 × 2070 36
MSU9068R 900 × 675 × 150mm SupaStack D400 – Reinforced (2.5mm) 1 11.14 1100 420 154 0.0711 1200 × 1060 × 2070 36
MSU9075R 900 × 750 × 150mm SupaStack D400 – Reinforced (2.5mm) 1 11.87 1100 420 154 0.0711 1200 × 1060 × 2070 36
MSU9090R 900 × 900 × 150mm SupaStack E600 – Reinforced (2.5mm) 1 12.56 1100 420 154 0.0711 1200 × 1060 × 2070 36
MSU10068R 1000 × 675 × 150mm SupaStack E600 – Reinforced (2.5mm) 1 12.06 1200 420 154 0.0776 1200 × 1060 × 2070 36
MSU100100R 1000 × 1000 × 150mm SupaStack E600 – Reinforced (2.5mm) 1 14.07 1200 420 154 0.0776 1200 × 1060 × 2070 36
MSU12060R 1200 × 600 × 150mm SupaStack E600 – Reinforced (2.5mm) 1 11.81 1400 420 154 0.0906 1400 × 1060 × 2070 36
MSU12068R 1200 × 675 × 150mm SupaStack E600 – Reinforced (2.5mm) 1 12.54 1400 420 154 0.0906 1400 × 1060 × 2070 36
MSU12075R 1200 × 750 × 150mm SupaStack E600 – Reinforced (2.5mm) 1 13.26 1400 420 154 0.0906 1400 × 1060 × 2070 36
MSU12090R 1200 × 900 × 150mm SupaStack E600 – Reinforced (2.5mm) 1 13.95 1400 420 154 0.0906 1400 × 1060 × 2070 36
MSU120120R 1200 × 1200 × 150mm SupaStack E600 – Reinforced (2.5mm) 1 15.46 1400 420 154 0.0906 1400 × 1060 × 2070 36
MSU13085R 1300 × 850 × 150mm SupaStack E600 – Reinforced (2.5mm) 1 14.83 1500 420 154 0.0970 1500 × 1060 × 2070 36
MSU13590R 1350 × 900 × 150mm SupaStack E600 – Reinforced (2.5mm) 1 15.02 1550 420 154 0.1003 1550 × 1060 × 2070 36
MSU15060R 1500 × 600 × 150mm SupaStack E600 – Reinforced (5mm) 1 13.64 1700 420 154 0.1100 1700 × 1060 × 2070 36
MSU15075R 1500 × 750 × 150mm SupaStack E600 – Reinforced (5mm) 1 15.09 1700 420 154 0.1100 1700 × 1060 × 2070 36
MSU15090R 1500 × 900 × 150mm SupaStack E600 – Reinforced (5mm) 1 15.78 1700 420 154 0.1100 1700 × 1060 × 2070 36
MSU150120R 1500 × 1200 × 150mm SupaStack E600 – Reinforced (5mm) 1 17.29 1700 420 154 0.1100 1700 × 1060 × 2070 36
MSU150150R 1500 × 1500 × 150mm SupaStack E600 – Reinforced (5mm) 1 19.44 1700 420 154 0.1100 1700 × 1060 × 2070 36
MSU180180R 1800 × 1800 × 150mm SupaStack F900 – Reinforced (5mm) 1 21.47 2000 420 154 0.1294 2000 × 1060 × 2070 36
MSU200100R 2000 × 1000 × 150mm SupaStack F900 – Reinforced (5mm) 1 19.72 2200 420 154 0.1423 2200 × 1060 × 2070 36
MSU200200R 2000 × 2000 × 150mm SupaStack F900 – Reinforced (5mm) 1 26.12 2200 420 154 0.1423 2200 × 1060 × 2070 36

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