top of page


< Back

Product Description:

It begins with a few trial mixture of the sediment pressed brick to optimize the amount of cement and sediments to meet the requirement of compressive strength in ASTM C129. Then, physical and mechanical properties tests for brick accordance to ASTM C140 were carried out. Besides that, fire resistance test was also conducted to determine its resistivity to fire. Testing procedures for the brick such as compression test, water absorption test, flexural test and efflorescence are accordance to ASTM C140 and ASTM C67

Features and Specifications:

  • The green sediment bricks were developed from sediment of Ringlet reservoir

  • TNB Research have developed the bricks using mixture of sediment (silt and sand), concrete and water with dimension ±3.2mm from standard dimension (215 mm x 102.5 mm x 65 mm)

  • The bricks weight approximately ±3.3 - 3.5kg

  • It comes in two option, with / without colour


  • Compressive Strength varies depends on duration of curing and range between 6.3.– 12.8 MPa. It is better from cement sand brick with strength of 7 MPa.

  • Pass 2 hour fire resistance test by SIRIM and obtain Certificate from BOMBA.

  • The green sediment bricks were developed from waste material and using high pressure instead of burning process.

Potential Applications:

  • Construction Materials (eg: wall, partition for building, fencing etc)

  • Pedestrian Pavement

  • Landscaping

  • Staircase

IP Status:

Our Offerings:

  • Techonology / Manufacturer Licensing

  • Project Collaboration for Product Enhancement


Sustainable Environment

Technology Readiness Level:


To discuss partnership and licencing opportunities, contact us:

Nor Aishah Binti Abbas

Nor Aishah Abbas

Techno - Commercial Officer

Download PDF:

bottom of page