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Gully Risers
SupaStack Gully Risers are lightweight, durable seating rings designed to adjust chamber height. Made from recycled polypropylene, they support D400, E600, and F900 load ratings and offer a cost-effective, environmentally friendly solution for civil infrastructure.
SupaStack Gully Risers
The SupaStack Gully Risers by Pennine Manufacturing Ltd are modular seating rings (also known as risers, adjusting rings, or raising pieces) used to fine-tune the height of access chambers. Manufactured in the UK from recycled polypropylene, these risers are available in D400, E600, and F900 load classes and are tested to BS EN124 standards.
Key Features:
- Made from recycled polypropylene and fully recyclable
- Lightweight — one person can carry two risers without mechanical lifting
- Virtually no breakages — reduces disposal and replacement costs
- Flat top and base — minimizes mortar usage
- Surface geometry ensures secure mortar bonding
- Compact — over 60 horseshoe risers fit in a small transit van
- Reduces storage space and delivery costs
Specifications:
- Height: 100mm
- Shapes: Circular (650×650mm) and U-shaped (650×600mm)
- Load Ratings: D400, E600, F900
- Manufactured to ISO 9001 Quality Standards
Variations Table
| Code | Product Description | Pack Qty | Weight (kg) | Length (mm) | Width (mm) | Height (mm) | Volume (m³) | Pallet Dimensions (mm) | Units/Pallet |
|---|---|---|---|---|---|---|---|---|---|
| MSG45CD | Gully Riser 450mm Diam. × 100mm D400 | 1 | 6.18 | 650 | 650 | 100 | 0.0423 | 1300 × 1000 × 2150 | 60 |
| MSG45UD | Gully Riser 450mm U-Shaped × 100mm D400 | 1 | 5.06 | 650 | 600 | 100 | 0.0390 | 1200 × 1000 × 2150 | 68 |
| MSG45CE | Gully Riser 450mm Diam. × 100mm E600 | 1 | 6.78 | 650 | 650 | 100 | 0.0423 | 1300 × 1000 × 2150 | 60 |
| MSG45UE | Gully Riser 450mm U-Shaped × 100mm E600 | 1 | 6.86 | 650 | 600 | 100 | 0.0390 | 1200 × 1000 × 2150 | 68 |
| MSG45CF | Gully Riser 450mm Diam. × 100mm F900 | 1 | 7.98 | 650 | 650 | 100 | 0.0423 | 1300 × 1000 × 2150 | 60 |
| MSG45UF | Gully Riser 450mm U-Shaped × 100mm F900 | 1 | 9.26 | 650 | 600 | 100 | 0.0390 | 1200 × 1000 × 2150 | 68 |
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