Aquaflow 24x18 Galvanised Manhole Cover & Frame

24×18 Galvanised Manhole Cover and Frame

The 24×18 galvanised manhole cover and frame offers a robust and corrosion resistant solution for sealing and accessing inspection chambers, drainage points and underground service spaces. Designed to fit a standard 600mm x 450mm opening, this cover and frame combination is suitable for use in residential, commercial and light duty applications.

Manufactured with a galvanised steel cover and sturdy frame, this product provides long lasting performance and weather resistance, reducing the risk of rust and deterioration over time. Built in lifting handles ensure easy removal and reinstatement when inspection or maintenance access is required.

Key Features and Benefits

• Galvanised steel construction for enhanced corrosion resistance
• Fits a standard 24″ x 18″ (600mm x 450mm) opening
• Designed for pedestrian and light vehicle traffic
• Solid cover with integrated lifting handles
• Long service life with minimal maintenance
• Suitable for drainage inspection chambers and underground access points

Installer Benefits

• Quick and straightforward installation
• Frame can be bedded into concrete or paving
• Handles allow easy lifting for inspection and cleaning
• Reliable seating minimises movement once fixed
• Standard size for easy replacement of old covers

Typical Applications

• Inspection chamber access in gardens and yards
• Drainage access covers for underground systems
• Paved and landscaped areas requiring professional finish
• Residential and light commercial sites

Performance and Durability

The galvanised finish on the steel cover and frame offers protection against rusting and environmental wear, making it suitable for outdoor use and exposed conditions. The solid design also helps to resist deformation under typical foot and light bicycle traffic conditions.

This type of cover and frame provides reliable access to underground chambers while helping maintain safety and surface integrity over long term installations.

Installation

For best results, install the frame into a prepared setting of concrete or paving to secure it firmly in place. Ensure the opening size accurately matches the frame dimensions and that the cover sits flush with the surface for safety. Regular inspection ensures continued access and performance.

Product Specifications

• Material: Galvanised steel cover with robust supporting frame
• Clear Opening: 600mm x 450mm (24×18)
• Overall Size: Suited to fitting standard inspection chamber apertures
• Handles: Integral lifting handles
• Application: Drainage inspection chamber and underground access
• Duty Rating: Pedestrian and light duty loading