GRC Raw Cast-Iron Concrete Infill Covers

Key Features & Benefits:

  • Versatile & Reliable: Blends seamlessly into surroundings, providing sturdy and reliable coverage for manholes, trenches, and pits.
  • Gastight and Watertight: Provides secure sealing for critical infrastructure.
  • Durable Construction: Made from grade T220 cast iron for long-lasting performance.
  • Customizable Options: Available in Class B, D, E, and G, with single, two, and multipart covers.
SKU N/A Category

Description

GRC Raw Cast-Iron Concrete Infill Covers

Durable and Secure GRC Raw Cast-Iron Concrete Infill Covers for High-Performance Applications

Convic Australia provides premium GRC Gastight Concrete Infill Covers, designed to offer robust protection and reliable sealing for various infrastructure projects. Crafted from grade T220 cast iron, these covers conform to AS1830 standards, ensuring both strength and durability. Available in Class B, D, E, and G, these covers excel in applications requiring a gas and watertight seal. Whether you need single, two, three, or multipart covers, Convic Australia has the perfect solution for your project.

 

High-Quality Construction for Optimal Performance

We manufacture our GRC Raw Cast-Iron Concrete Infill Covers using top-grade T220 cast iron, ensuring long-lasting performance. The castings are meticulously machined, which forms a gas and watertight seal—essential for maintaining the integrity of the infrastructure. Moreover, each unit receives a coating of bituminous paint, complying with BS3416 type II, to enhance corrosion resistance and extend the lifespan of the covers. For added security, these covers are available with bolt-down and security systems, preventing unauthorized access.

 

Versatile and Reliable for Diverse Applications

These covers come in various load ratings, all conforming to AS3996 standards, so they handle different environmental demands with ease. Whether you require Class B for lighter loads or Class G for the heaviest, we offer covers that meet your specific needs. Furthermore, we provide two, three, and multipart covers, all framed and ready for installation. If additional durability and stability are needed, these covers can also be supplied encased in concrete.

 

Perfect Fit and Easy Installation

We design all Raw Cast-Iron Concrete Infill Covers for ease of installation. They include lifting keyholes and plugs, which simplify the process. Additionally, the rib depth varies between sizes and load classes, allowing for a tailored fit that suits your project requirements. With detailed product-specific data sheets available, selecting the right cover becomes straightforward.

 

Key Features of GRC Gastight Concrete Infill Covers

  • High-Quality Construction: Made from grade T220 cast iron, ensuring both durability and strength.
  • Gastight and Watertight Seal: Machined castings provide reliable protection for critical infrastructure.
  • Versatile Load Ratings: Available in Class B, D, E, and G, conforming to AS3996 standards.
  • Customizable Options: Single, two, three, and multipart covers available; can be supplied encased in concrete if needed.
  • Easy Installation: Equipped with lifting keyholes and plugs for straightforward setup.

 

Why Choose GRC Gastight Concrete Infill Covers from Convic Australia?

Convic Australia commits to supplying high-quality GRC Gastight Concrete Infill Covers that meet your project’s exact needs. We manufacture our covers to the highest standards, ensuring durability, security, and ease of use. With extensive stock and fast delivery across Australia, you can trust Convic Australia to provide the products you need when you need them. Contact us today for more details on our GRC products and custom options.

Dimensions

Class B Covers

Clear Opening (A)
Overall Height (B)
Overall Size (C)
Weight
Load Rating
Product Code
300×300 50 460×410 28kg Class B GRCMFB33
450×450 50 615×560 42kg Class B GRCMFB44
600×450 50 760×560 48kg Class B GRCMFB64
600×600 50 760×710 62kg Class B GRCMFB66
900×600 50 1070×710 96kg Class B GRCMFB96
900×900 50 1070×1010 145kg Class B GRCMFB99
1200×1200 50 1435×1380 230kg Class B GRCMFB1212

 

 

Class D Covers

Clear Opening (A)
Overall Height (B)
Overall Size (C)
Weight
Load Rating
Product Code
300×300 50 460×410 30kg Class D GRCMFD33
450×450 50 615×560 51kg Class D GRCMFD44
600×450 75 780×590 65kg Class D GRCMFD64
600×600 75 800×760 73kg Class D GRCMFD66
900×600 75 1100×760 110kg Class D GRCMFD96
900×900 75 1100×1100 160kg Class D GRCMFD99
1200×1200 75 1374×1426 300kg Class D GRCMFD1212
1250×450 75 1420×620 123kg Class D GRCMFD1245

 

Class E Covers

Clear Opening (A)
Overall Height (B)
Overall Size (C)
Weight
Load Rating
Product Code
450×450 75 637×637 70kg Class E GRCMFE44
600×450 75 897×1047 84kg Class E GRCMFE64
600×600 75 760×770 94kg Class E GRCMFE66
900×600 75 1070×760 132kg Class E GRCMFE96
900×900 75 1060×1070 182kg Class E GRCMFE99

 

Class G Covers

Clear Opening (A)
Overall Height (B)
Overall Size (C)
Weight
Load Rating
Product Code
450×450 102 750×750 105kg Class G GRCMFG44
600×450 102 900×750 130kg Class G GRCMFG64
600×600 102 900×900 150kg Class G GRCMFG66
900×600 102 1200×900 220kg Class G GRCMFG96
900×900 102 1180×1160 305kg Class G GRCMFG99