Square 320mm Manhole Cover & Frame
The square 320mm manhole cover and frame is designed to provide secure and practical access to underground drainage systems. Suitable for use with 320mm inspection chambers, it allows for straightforward inspection, cleaning and maintenance.
Manufactured from strong and durable uPVC, this cover and frame offers excellent resistance to weathering, moisture and underground conditions. The square design makes it particularly suitable for installation within paved or landscaped areas, providing a neat and consistent finish.
320mm Square Manhole Cover – Key Features & Benefits
- 320mm square cover for inspection chamber access
- Supplied with matching frame for complete installation
- Durable uPVC construction for long term outdoor use
- Square design integrates neatly with paving and patios
- Resistant to corrosion, moisture and environmental conditions
- Suitable for domestic and light duty drainage applications
Installer Benefits
- Lightweight design for easier transport and positioning
- Quick installation with integrated frame system
- Compatible with 320mm inspection chamber systems
- Easy to remove for maintenance and inspection access
- Low maintenance material reduces long term upkeep
Applications
- Domestic drainage systems
- Patios, paths and landscaped areas
- Garden and outdoor projects
- Inspection and maintenance access points
Performance & Durability
This manhole cover and frame is designed for reliable performance in outdoor and underground environments. The uPVC material resists corrosion, moisture and temperature changes, helping to ensure long service life.
The robust construction protects the drainage system below while maintaining easy access when required, making it a practical solution for a wide range of applications.
Installation
The frame should be installed level with the finished ground surface on a suitable base. The cover fits securely within the frame and can be easily lifted when access to the inspection chamber is needed.
Product Specifications
- Material: uPVC
- Size: 320mm
- Type: Square cover and frame
- Application: Underground drainage
- Colour: Black





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