This 450mm Round PPIC Manhole Cover & Frame A15 is expertly crafted from high-quality polypropylene for robustness and durability. Designed to fit perfectly over 450mm diameter inspection chambers, this product ensures a secure and tight fit. It has an A15 load rating, meaning its suitable for pedestrian and cyclist use only, not vehicular traffic. The lightweight design makes it easy to handle and install. This manhole cover is also resistant to weathering and regular wear and tear, ensuring longevity in outdoor environments.