Topcrete Coursing Bricks

Topcrete is a range of dense aggregate blocks available in a variety of formats and suited to a number of high loadbearing applications.

Coursing bricks are designed for use with the range of Topcrete blocks.

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  • Infilling over Lintels and Between floor Joints


  1. Less Wastage

    Ideal for infillin over lintels and between floor joists.  

  2. Excellent acoustic performance

    Good Rw values, as well as Robust Details.  

  3. Consistent Background

    Provides a uniform background to recieve plaster or render.  

  4. Sound Insulation

    Excellent sound insulation properties that comply with Robust Detail specifications and the Building Regulations.  

Application Details

Coursing bricks should be used for general coursing work, in-filling small areas of wall such as between timber floor or roof members as well as maintaining the coursing over lintels and at sills. Their use can eliminate cutting and wastage.  

Technical Properties

Topcrete Coursing Bricks (7.3n, 10.4n, 17.5n & 22.5n)  
Block Width (mm) 100
Unit weight (kg) 2.8


Topcrete Coursing Bricks (7.3n, 10.4n & 22.5n)  
Block Width (mm) 140
Unit weight (kg) 3.9

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