Maxi Brick Calculator

When planning a building project, one of the biggest challenges is estimating how many bricks, mortar, and building materials you’ll need. That’s where a Maxi Brick Calculator comes in handy. Whether you’re building a new home, boundary wall, or extension, using a reliable calculator helps you save time, money, and reduce material wastage.

Note: This calculator provides an estimate only. Maxi bricks typically measure 290mm x 140mm x 90mm (0.290m x 0.140m x 0.090m). Actual requirements may vary based on brickwork pattern, mortar joints, and other factors. The price used for estimation is an average and may vary.


A maxi brick is a larger version of a standard clay or cement brick, designed to speed up construction. Because each maxi brick covers more surface area, you’ll need fewer bricks compared to standard ones. This reduces both material and labour costs.



In South Africa, the standard maxi brick size is approximately 290mm x 140mm x 90mm. However, this can vary slightly between manufacturers. It’s always best to confirm the maxi brick dimensions with your supplier before ordering.

Prices vary depending on the supplier and type (clay or cement).
Here’s an approximate range:

  • Cement maxi brick price: R3.50 – R5.00 each
  • Clay maxi brick price: R4.50 – R6.00 each
  • Maxi brick pallet price: A pallet usually contains around 250 to 300 bricks, costing between R1,000 and R1,500.

Prices may differ at stores like Cashbuild, Builders Warehouse, or Build It, so always compare before purchasing.


  1. Enter your wall width and height in metres.
  2. The calculator automatically adjusts for the maxi brick size (290x140x90mm).
  3. You’ll get the total number of bricks required.
  4. Multiply the quantity by your brick price to estimate total costs.

This tool helps you make accurate decisions before buying materials, reducing extra costs and project delays.

  • Saves time – No need for manual calculations.
  • Reduces costs – Avoid buying too many or too few bricks.
  • Increases accuracy – Uses South African standard brick sizes.
  • Budget planning – Get a clearer idea of total building material costs.

Some well-known suppliers of maxi bricks in South Africa include:

  • Corobrik – Durable clay maxi bricks.
  • Cashbuild – Offers both clay and cement maxi bricks.
  • Builders Warehouse – Known for bulk discounts and quick delivery.
  • Build It – Popular for affordable maxi brick prices in local areas.
FeatureMaxi BrickStandard Brick
SizeLarger (290x140x90mm)Smaller (222x106x73mm)
Quantity per m²~15 bricks~50 bricks
Speed of buildingFasterSlower
Cost per brickSlightly higherLower
Overall cost efficiencyMore cost-effectiveDepends on project size

Maxi bricks are ideal for boundary walls, housing projects, and large-scale construction where speed and strength matter.

Frequently Asked Questions about Maxi Bricks South Africa

What is a maxi brick?

A maxi brick is a larger than standard brick used to build walls faster and more efficiently.

What is the standard maxi brick size in South Africa?

The standard maxi brick size is approximately 290mm x 140mm x 90mm, but sizes may vary slightly by supplier.

How do I calculate how many maxi bricks I need?

You can use our Maxi Brick Calculator by entering your wall dimensions to get the total number of bricks required.

How much does a maxi brick cost in South Africa?

The maxi brick price varies: cement bricks cost around R3.50–R5.00, clay bricks R4.50–R6.00. Prices differ by supplier.

Can I buy maxi bricks in bulk?

Yes, maxi bricks are sold in pallets of 250–300 bricks. Check your local supplier for maxi brick pallet prices.

Where can I buy maxi bricks in South Africa?

You can buy maxi bricks from suppliers like Cashbuild, Builders Warehouse, Build It, or Corobrik.

The Maxi Brick Calculator is a simple yet powerful tool for anyone building in South Africa. Whether you’re a contractor or a homeowner, this calculator helps you estimate your material needs, understand maxi brick prices, and plan efficiently.

Start your project right use our calculator today to get the exact number of maxi bricks you need!


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