450mm Round Manhole Cover & Frame A15 Polypropylene

Description

578mm is the external diameter of this Manhole Frame. Helps to manage and direct excess water away from properties, reducing the risk of flooding and water damage to buildings and infrastructure. This system helps prevent soil erosion and maintains soil stability, which is crucial for the longevity and safety of structures.

Features:

• Quick & Easy to Install
• Robust & Lightweight
• Easy to Joint
• High load bearing

Technical data:

• Material – Polypropylene
• Colour – Black
• Depth – 77mm
• Inspection Chamber Diameter – 450mm
• External Width – 578mm
• External Length – 578mm
• Weight – 6kg