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Affordable, High Quality Concrete Grey Blocks


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CB10.01 Standard Grey Block 390x90x190mm

CB10.01 Standard Grey Block 390x90x190mm

This Adbri Concrete Standard Block is a full-length block ideal for structural walls. Add mortar and steel in the hollow inside for extra reinforcement. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$1.80 $2.33 Ex Tax: $1.64

CB15.01 Standard Grey Block 390x140x190mm

CB15.01 Standard Grey Block 390x140x190mm

Perfect for load-bearing walls, the Adbri Concrete Standard full-length block has a hollow inside where mortar and steel can be added for greater strength. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$2.26 $3.15 Ex Tax: $2.05

CB20.01 Standard Grey Block 390x190x190mm

CB20.01 Standard Grey Block 390x190x190mm

Secure your mortar and steel bars with the Adbri Concrete Standard Block. With both ends sealed, this face wall block is a must for any construction project. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$2.63 $3.78 Ex Tax: $2.39

CB30.02 Three Quarter Grey Block 290x290x190mm

CB30.02 Three Quarter Grey Block 290x290x190mm

Only three quarters the size of a standard block, the Adbri Concrete Three Quarter block allows you to reduce the height of your wall as required. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$4.04 $5.28 Ex Tax: $3.67

CB15.02 Three Quarter Grey Block 290x140x190mm

CB15.02 Three Quarter Grey Block 290x140x190mm

Reduce your wall height with the Adbri Concrete Three Quarter Block. This 3/4 length hollow block is only 3/4 of the height of a standard full block. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$1.97 $3.12 Ex Tax: $1.79

CB10.03 Half Grey Block 190x90x190mm

CB10.03 Half Grey Block 190x90x190mm

Start and finish building your walls the right way. This Adbri Concrete Half Block is a 1/2 length, hollow block used at the start and end of a row of blocks. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$1.14 $1.56 Ex Tax: $1.04

CB15.03 Half Grey Block 190x140x190mm

CB15.03 Half Grey Block 190x140x190mm

Used to start or finish a block course, the Adbri Concrete Half Block, a 1/2 length hollow block, is the standard half size of our CB15.01 concrete block. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$1.31 $1.83 Ex Tax: $1.19

CB20.02 Three Quarter Grey Block 290x190x190mm

CB20.02 Three Quarter Grey Block 290x190x190mm

At three quarters the height of a standard face block, the Adbri Concrete Three Quarter Block is essential to your wall height reduction requirements. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$2.42 $3.59 Ex Tax: $2.20

CB30.18 Deep Lintel Grey Block 190x290x390mm

CB30.18 Deep Lintel Grey Block 190x290x390mm

Support your windows, doors and garage doors with the Adbri Concrete Deep Lintel block. This block provides greater support over openings within your wall. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$4.46 $8.05 Ex Tax: $4.05

CB10.25 L Corner Return Grey Block 390x190x190mm

CB10.25 L Corner Return Grey Block 390x190x190mm

The Adbri Concrete Return Block, known as a L-Shape Corner Return, is used at the end of the block course before a 90 degree corner or return of the wall. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$3.07 $4.22 Ex Tax: $2.79

CB15.09 Full Control Joint Grey Block 390x140x190mm

CB15.09 Full Control Joint Grey Block 390x140x190mm

This Adbri Concrete Control Joint Full Block provides extra strength for your walls and helps reduce the risk of cracks in heavy load-bearing walls from climate and shrinkage over time. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$2.50 $2.79 Ex Tax: $2.27

CB20.03 Half Grey Block 190x190x190mm

CB20.03 Half Grey Block 190x190x190mm

Start or finish a row of blocks within your wall with the Adbri Concrete Half Block, also called a 1/2 length hollow block. This 1/2 the standard size block. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$1.65 $2.18 Ex Tax: $1.50

CB30.45 Clean Out E Grey Block 390x290x190mm

CB30.45 Clean Out E Grey Block 390x290x190mm

Save time and effort with the Adbri Concrete Clean Out E Block. Its open face feature lets you easily access the mortar that may have fallen inside your wall. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$4.72 $6.47 Ex Tax: $4.29

CB10.31 Standard Solid Grey Block 390x90x190mm

CB10.31 Standard Solid Grey Block 390x90x190mm

Fortify your walls with the Adbri Concrete Standard Solid Block, a full-length solid block that'll provide extra strength to your lower wall sections. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$2.22 $2.95 Ex Tax: $2.02

CB15.10 Half Control Joint Grey Block 190x140x190mm

CB15.10 Half Control Joint Grey Block 190x140x190mm

This Adbri Concrete Control Joint Half block is used for additional wall strength, reduces the potential for wall cracks and is half the size of the CB15.10. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$1.60 $1.89 Ex Tax: $1.45

CB20.04 Quarter Grey Block 90x190x190mm

CB20.04 Quarter Grey Block 90x190x190mm

Decrease your wall height with the Adbri Concrete Quarter Block, a 1/4 length hollow block a quarter size of a standard block and can be used in the wall face. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$1.13 $1.56 Ex Tax: $1.03

CB30.48 H Grey Block 390x290x190mm

CB30.48 H Grey Block 390x290x190mm

A standard general purpose H-shaped block, the Adbri Concrete H Block is suitable for use anywhere in your wall as a face block. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

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$4.05 $5.48 Ex Tax: $3.68

CB15.12 Lintel Grey Block 390x140x190mm

CB15.12 Lintel Grey Block 390x140x190mm

Get the support you need over your wall openings with the Adbri Concrete Lintel Block, or channel block, for extra reinforcement over your doors and windows. Used in conjunction with steel reinforcement bars and concrete.   ...

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$2.90 $4.22 Ex Tax: $2.64

CB20.09 Full Control Joint Grey Block 390x190x190mm

CB20.09 Full Control Joint Grey Block 390x190x190mm

The Adbri Concrete Full Control Joint can be used anywhere within a wall where vertical expansion control is required. It's the partner of the CB20.10 block. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$3.16 $3.56 Ex Tax: $2.87

CB30.925 Single Core Grey Block 390x290x190mm

CB30.925 Single Core Grey Block 390x290x190mm

Measuring 390mm long, 290mm wide & 190mm high, this Adbri Concrete Single Core block is a large block typically used for building piers. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

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$4.11 $5.48 Ex Tax: $3.74

CB15.20 Knockout Bond Beam Grey Block 390x140x190mm

CB15.20 Knockout Bond Beam Grey Block 390x140x190mm

Bolster your walls with the help of Adbri Knockout Bond Beam. Best used as a wall face block, it has 3 small removable webs for a steel bar and concrete to be added. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$2.35 $3.48 Ex Tax: $2.14

CB20.10 Half Control Joint Grey Block 190x190x190mm

CB20.10 Half Control Joint Grey Block 190x190x190mm

When used with the CB20.09 block, the Adbri Concrete Half Control Joint block effectively aids your creation of an expansion joint in any part of your wall. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$2.60 $3.29 Ex Tax: $2.36

CB40.925 Single Core Grey Block 390x390x190mm

CB40.925 Single Core Grey Block 390x390x190mm

One of the larger blocks commonly used in building piers, the Adbri Concrete Single Core block measures 390mm long, 390mm wide & 190mm high. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$6.28 $8.05 Ex Tax: $5.71

CB15.22 7/8 Closure Grey Block 340x140x190mm

CB15.22 7/8 Closure Grey Block 340x140x190mm

Easily reduce your wall height with the versatile Adbri Concrete 7/8 Closure Block. It can be used anywhere in the wall, but most use it on the top. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$2.37 $3.37 Ex Tax: $2.15

CB20.12 Lintel Grey Block 390x190x190mm

CB20.12 Lintel Grey Block 390x190x190mm

Give your wall openings the firm foundation it needs with the Adbri Concrete 200m Lintel block, that you can use over doors, windows and other wall openings. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$4.13 $5.17 Ex Tax: $3.75

CB50.31 Grey Block Cap 390x190x40mm

CB50.31 Grey Block Cap 390x190x40mm

Top off your walls with the Adbri Concrete Cap block. This 390mm long, 190mm wide & 40mm high block is used to seal the top of a wall for a perfect finish. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$1.91 $1.59 Ex Tax: $1.74

CB15.25 L Corner Return Grey Block 390x190x190mm

CB15.25 L Corner Return Grey Block 390x190x190mm

The Adbri Concrete Corner Return block, L-Shape Corner Return/Universal Knockout, makes 90 degree wall corners and is used in the corner at the end of a course. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$3.09 $4.03 Ex Tax: $2.81

CB20.13 Half Lintel Grey Block 190x190x190mm

CB20.13 Half Lintel Grey Block 190x190x190mm

Simplify your lintel block placement with the Adbri Concrete Half Lintel block, a smaller size block best used over smaller door, window & wall openings. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$1.99 $2.46 Ex Tax: $1.81

CB20.18 Deep Lintel Grey Block 190x190x390mm

CB20.18 Deep Lintel Grey Block 190x190x390mm

With its deeper hollow, the Adbri Concrete Deep Lintel block allows for bigger steel posts for openings within your walls, such as doors and windows. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$3.14 $4.60 Ex Tax: $2.85

CB15.42 Channel Grey Block 390x140x190mm

CB15.42 Channel Grey Block 390x140x190mm

Ensure the strength of your wall with the Adbri Concrete Channel block. The internal recessed webs of this face block are for the placement of steel bars. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$2.22 $3.15 Ex Tax: $2.02

CB20.20 Knockout Bond Beam Grey Block 390x190x190mm

CB20.20 Knockout Bond Beam Grey Block 390x190x190mm

Boost your wall strength with the Adbri Concrete Knockout Bond Beam block. Its removable tabs accommodate steel bars and can be used anywhere in the wall. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$2.73 $3.78 Ex Tax: $2.48

CB15.45 Clean Out E Grey Block 390x140x190mm

CB15.45 Clean Out E Grey Block 390x140x190mm

Used to open access to be able to clean out any mortar spills inside the wall, the Adbri Concrete Clean Out E Block is the base block you need for polished wall construction. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$2.45 $3.76 Ex Tax: $2.23

CB20.21 Knockout Bond Beam Corner Grey Block 390x190x190mm

CB20.21 Knockout Bond Beam Corner Grey Block 390x190x190mm

Best used at the end of a block course and corners, the Adbri Concrete Corner Bond Beam block features removable tabs on one end and a sealed opposite end. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$2.70 $4.03 Ex Tax: $2.45

CB15.48 H Grey Block 390x140x190mm

CB15.48 H Grey Block 390x140x190mm

The H-shaped Adbri Concrete H Block is a standard face block with two open ends, suited for use in the face of the wall. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$2.29 $3.08 Ex Tax: $2.08

CB20.22 7/8 Closure Grey Block 340x190x190mm

CB20.22 7/8 Closure Grey Block 340x190x190mm

Slightly shorter length than a standard block, the Adbri Concrete Seven Eights Closure block can be used anywhere in your wall for height reduction purposes. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$2.93 $3.83 Ex Tax: $2.66

CB15.71 Half Height Grey Block 390x140x90mm

CB15.71 Half Height Grey Block 390x140x90mm

The Adbri Concrete Half Height block is a full-length hollow block with 1/2 the height of a standard block, perfect for wall height reduction. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$1.95 $2.77 Ex Tax: $1.77

CB20.25 3/4 Lintel Grey Block 290x190x190mm

CB20.25 3/4 Lintel Grey Block 290x190x190mm

At 3/4 size, the Adbri Concrete Three Quarter Lintel block is suitable for providing support over your wall openings such as doors and windows. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$2.74 $4.14 Ex Tax: $2.49

CB15.71c Capping Tile 390x140x40mm

CB15.71c Capping Tile 390x140x40mm

Seal the top of your retaining walls with perfection by using the Adbri Concrete Capping Tile. They are 390mm long, 40mm high and 140mm wide. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$1.38 $1.49 Ex Tax: $1.25

CB20.40 Bullnose Sill Grey Block 190x190x100mm

CB20.40 Bullnose Sill Grey Block 190x190x100mm

Beautify your windows with the Abdri Concrete Bullnose Sill block. Use it as an external sill below your windows, down to the slab height. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$2.65 $4.60 Ex Tax: $2.41

CB15.801 Full Thickwall Grey Block 390x140x190mm

CB15.801 Full Thickwall Grey Block 390x140x190mm

Increase your wall fire rating with the Adbri Concrete Full Thickwall block. This extra-thick, full length reduced core block is used in dividing walls. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$2.85 $3.85 Ex Tax: $2.59

CB20.42 Channel Grey Block 390x190x190mm

CB20.42 Channel Grey Block 390x190x190mm

With the Adbri Concrete Channel block or Universal Notched Block, you can easily lay steel bars in its recessed centre for extra wall reinforcement. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$2.64 $3.78 Ex Tax: $2.40

CB15.803 1/2 Thickwall Grey Block 190x140x190mm

CB15.803 1/2 Thickwall Grey Block 190x140x190mm

The Adbri Concrete Half Thickwall block or half-length reduced core block is the same thickness and fire rating as a full block but half the size. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$1.89 $2.62 Ex Tax: $1.72

CB20.45 Clean Out Grey Block 390x190x190mm

CB20.45 Clean Out Grey Block 390x190x190mm

Used as a base block within a wall, the Adbri Concrete Clean Out block catches any fallen mortar with its open face feature, for easier access and cleaning. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$3.17 $3.94 Ex Tax: $2.88

CB20.45a Lite Weight Cleanout Tile 288x35x190mm

CB20.45a Lite Weight Cleanout Tile 288x35x190mm

The Adbri Lite Weight Cleanout Tile block is the lightweight block specifically designed to seal your CB20.45 base block after it has been cleaned. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$1.23 $1.78 Ex Tax: $1.12

CB20.48 H Grey Block 390x190x190mm

CB20.48 H Grey Block 390x190x190mm

Best used as a general purpose face block, the Adbri Concrete H Block forms an H-shape with both of its open ends. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$2.57 $3.72 Ex Tax: $2.34

CB20.61 Pier C Grey Block 390x190x190mm

CB20.61 Pier C Grey Block 390x190x190mm

The Adbri Concrete Pier C Block is a C shaped concrete block that can be used anywhere in the wall and is great for pier construction or partial enclosures. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$2.79 $3.78 Ex Tax: $2.54

CB20.71 Half Height Full Grey Block 390x90x190mm

CB20.71 Half Height Full Grey Block 390x90x190mm

Lower your wall height with the Adbri Concrete Half Height Full Block. It's 1/2 height hollow block is usually used where height reduction is required. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$2.15 $2.99 Ex Tax: $1.95

CB20.72 Half Height 3/4 Grey Block 290x190x90mm

CB20.72 Half Height 3/4 Grey Block 290x190x90mm

Quickly minimise the height of your walls with the Adbri Three Quarter Half Height block. Use it as required within the face of your wall. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$2.18 $3.21 Ex Tax: $1.98

CB20.73 Half Height 1/2 Grey Block 190x190x90mm

CB20.73 Half Height 1/2 Grey Block 190x190x90mm

Controlling the height of your wall has never been easier with the Adbri Half Height Half block. Simply use it anywhere within your wall as required. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$1.46 $2.44 Ex Tax: $1.33

CB20.739 45 Degree Squint Grey Block 90/290x190x190mm

CB20.739 45 Degree Squint Grey Block 90/290x190x190mm

Particularly designed for use at the 45 degree return of your walls, the Adbri 45 Degree Squint block has a 90mm squint & 290mm length. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$2.92 $4.22 Ex Tax: $2.65

CB20.925 Single Core Grey Block 390x190x190mm

CB20.925 Single Core Grey Block 390x190x190mm

Specially designed for pier construction, the Adbri Concrete Single Core block helps you build a pier (or two) up to the required height. Free delivery for all orders over 3 tonne to Brisbane, Ipswich & Gold Coast. ...

FREE DELIVERY

$3.03 $4.55 Ex Tax: $2.75

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Have you been searching for affordable and high quality concrete blocks for your latest construction project?

Grey Block (or widely known as Besser Block) is a concrete block in natural grey colour only. There are many shapes and sizes that are manufactured to do particular jobs within a wall or building.

It is primarily used by the construction trade for masonry walls, retaining walls and multi storey buildings. It is a high volume, high use product.

It has a very high fire rating as it is non-combustible, and a high acoustic rating because of its density, and can be rendered, painted or cladded for a variety of textures. It requires a concrete mortar joint between courses, and must be laid on an engineered concrete slab/footing to meet any applicable Building Codes.

The blocks are hollow and can be core filled with concrete or aggregates to increase strength and stability, which are subject to engineering certification.

It is not restricted to trade buyers only, as it can also be used by home owners for residential DIY projects also.

  • Suitable for multi storey projects
  • Available in designer range face blocks for a different and interesting look
  • Suitable for building in cyclone areas
  • Can be reinforced and filled to provide superior strength

For construction projects from the ground up, we supply a range of solutions to suit your needs. Take a closer look at our range of concrete grey blocks below:

FREE DELIVERY FOR ALL ADBRI BLOCK ORDERS OVER 3 TONNE
*BRISBANE, IPSWICH & GOLD COAST ONLY*