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Precast Encasements

Cubis' precast encasements are manufactured using a 40MPa steel reinforced concrete and come in a variety of sizes to suit Cubis’ broad range of access covers, including GMS and cast iron covers.

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Features & Benefits

Variability in size

Our precast encasement range comes in a variety of sizes to accommodate for our broad range of access cover options to ensure you have the right combination for your project.

Heavy duty applications

Manufactured using steel reinforced 40MPa concrete, Cubis’ precast encasements are an excellent solution for heavy duty applications.

Extensive life span

Design engineered to meet industry and installation requirements, your precast encasement is guaranteed to withstand even the harshest conditions.

Bespoke capabilities

Custom sizing of our precast encasements is available to suit the unique requirements of your project, so that you can be confident you’re getting exactly what you need.


40MPa fibre reinforced concrete

High strength concrete has a compressive strength of 40MPa or greater. Cubis manufactures their precast encasements using steel reinforced concrete to ensure a minimum of 40MPa. This ensures that our precast encasements remain durable and robust throughout their lifetime.

Concrete Encasement Sizing 730 x 410

Available Sizes

Sizing Information

Cubis’ precast encasements come in a variety of sizes to suit our broad access cover range. For further sizing information contact the Cubis Specialist Team on 1800 065 356.

Concrete Encasement Material 730 x 410

Load Rating

Cubis’ precast encasements are manufactured to a Class G load rating (a serviceability design load of 900kN) under the Australian Standard AS/NZ 3996. This makes our precast encasements suitable for docks, wharves and airport runways.

Concrete Encasement Load Rating 730 x 410

Options & Accessories

Precast Concrete Encasements can be supplied with the following options: