Encasement Infill 1200x1200x200 with 77D Class D

Product Code: 50201697

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

  • Materials
    Ductile Cast Iron, Precast Concrete
  • Size
    1200mm (L) x 1200mm (W) x 200mm (D)
  • Load Rating

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, Infrastructure Products Australia’ precast encasements are an excellent solution for heavy duty applications.

Variability in sizing

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

Full specifications


High strength concrete has a compressive strength of 40MPa or greater. Infrastructure Products Australia 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.

Load Rating

Infrastructure Products Australia’ precast encasements are manufactured a Class D load rating (a serviceability design load of 900kN) under the Australian Standard AS/NZ 3996.