Description

The 450 SQ Medium Duty Manhole Cover and Frame is a high-strength polymer concrete access solution manufactured to SABS specifications. Designed for civil, municipal, and commercial applications, it offers excellent resistance to corrosion, moisture, weathering, and long-term wear.

With a 40kN load rating, it is suitable for areas exposed to light vehicle traffic, including sidewalks, landscaped areas, residential developments, utility chambers, and municipal infrastructure. The robust cover and frame design provides a secure fit while ensuring reliable long-term performance.

Manufacturing to SABS specifications ensures consistent quality, durability, and structural integrity. The non-metallic construction has no scrap value, helping to reduce theft risk and maintenance costs throughout its service life. Custom-engineered locking systems are available for enhanced security, privacy, and controlled access where required.

The 450 SQ Medium Duty Manhole Cover and Frame provides a durable, cost-effective, and low-maintenance solution for infrastructure projects across South Africa.

Technical Datasheet

Download the official technical datasheet for detailed specifications, dimensions, and installation guidance.



Download Datasheet

450 SQ Medium Duty Manhole Cover and Frame

A SABS specification 450 SQ medium-duty polymer concrete cover and frame suitable for civil and light municipal infrastructure applications.

Usage Civil Construction, Fiber Optic, Plumbing, Irrigation
Cover Dimensions 445x445x30 mm
Frame Dimensions 540x540x70 mm
Cover Weight 14 kg
Frame Weight 10 kg
Load Force 40 kN
Duty Class Medium Duty
Colours Black or as per customer requirements

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Get in touch with our team for pricing, product specifications, or bulk supply enquiries. We supply SABS-approved polymer concrete manhole covers and frames across South Africa.

Request a Quote

Get in touch with our team for pricing, product specifications, or bulk supply enquiries. We supply SABS-approved polymer concrete manhole covers and frames across South Africa.