450mm Dia PP Square To Round 15kN Cover & Frame
The 450mm Dia PP Square To Round 15kN Cover & Frame is a lightweight, durable solution designed for use with 450mm diameter chamber risers. Featuring a square external frame and a circular internal opening, this cover is ideal for applications where a square surface finish is required, while maintaining compatibility with round inspection chambers.
Manufactured from high-strength polypropylene (PP), this chamber cover is resistant to corrosion, chemicals, and general wear and tear, making it suitable for use in pedestrian areas, gardens, driveways, and light-traffic zones. The 15kN load rating conforms to EN124 Class A15, making it ideal for areas used exclusively by pedestrians and cyclists.
Key Specifications
Material: Injection-moulded polypropylene (PP)
Frame Shape: Square frame with circular opening
Compatibility: Suits 450mm diameter chamber risers
Load Rating: 15kN – Class A15 (EN124)
Application: Suitable for pedestrian zones, landscaping, and domestic use
Benefits
Lightweight Handling: Easy to transport and install without heavy lifting equipment
Durable Design: Strong and stable under light loads with long-term reliability
Corrosion-Resistant: Ideal for damp or outdoor environments
Secure Fit: Engineered to match 450mm risers for a precise and stable installation
Neat Finish: Square frame offers a tidy and flush surface profile
The 450mm Dia PP Square To Round 15kN chamber cover is a cost-effective, easy-to-install solution for safe and discreet access to inspection chambers. Suitable for residential and light-duty applications, it combines strength with simplicity.
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