Mud bricks / Adobe bricks / Sun-dried bricks


Our bricks consist exclusively of natural ingredients: clay, straw, sawdust and are handmade and sun-dried.

3DF 900 Adobe Brick

3DF 900 Adobe brick

  • Standard: DIN 18945
  • Format (by DIN 18945) 2DF (24.5 cm x 17,5 cm x 11,5 cm)
  • Density class 0,9
  • μ value 5/10
  • Thermal conductivity ( 𝑊/m-K ) 0,30
  • Building material class: B2
2DF 900 Mud Brick

2DF 900 Adobe brick

  • Standard: DIN 18945
  • Application class: AK II
  • Format (by DIN 18945) 2DF (24 cm x 11,5 cm x 11,3 cm)
  • Density class 1,6
  • μ value 5/10
  • Thermal conductivity ( 𝑊/m-K ) 0,73
  • Building material class: A1
2DF 700 Sun dried brick

2DF 700 Adobe brick

  • Standard: DIN 18945
  • Format (by DIN 18945) 2DF (24 cm x 11,5 cm x 11,3 cm)
  • Density class 0,7
  • μ value 5/10
  • Thermal conductivity ( 𝑊/m-K ) 0,21
  • Building material class: B2

What are mud bricks and what are they made of?

Mud bricks, also known as adobe bricks or sun-dried bricks, are building materials made from a mixture of clay, water, and organic materials like straw, wood dust or other binders to improve its binding properties and overall strength. These bricks are formed by shaping the mud mixture into blocks and allowing them to dry and harden naturally under the sun.


Advantages of Mud Bricks:

  1. Eco-Friendly: Mud bricks are a sustainable construction option, as they utilize locally available materials.
  2. Energy Efficient: Mud bricks have good thermal mass, helping to regulate indoor temperatures and reduce the need for heating or cooling.
  3. Low Cost: The materials for mud bricks are often abundant and inexpensive, making them a cost-effective choice for building.
  4. Versatility: Mud bricks can be easily shaped into various sizes and forms to create walls, arches, and other architectural elements.
  5. Non-Toxic: Mud bricks are non-toxic and do not release harmful chemicals into the environment or indoor air.
  6. Natural Aesthetics: The earthy appearance of mud bricks can create a rustic and visually appealing look for buildings.


Disadvantages of Mud Bricks:

  1. Durability: Mud bricks can erode or deteriorate over time, especially in wet climates, unless properly maintained.
  2. Vulnerability to Water: Mud bricks can be damaged by excessive moisture, so waterproofing and proper drainage are crucial.
  3. Labor-Intensive: Making mud bricks and constructing buildings with them can be labor-intensive, as the bricks need to be shaped and dried individually.
  4. Limited Structural Strength: While mud bricks can provide adequate strength for smaller buildings, they might not be suitable for larger or multi-story structures without additional reinforcement.
  5. Fire Susceptibility: Mud bricks are not naturally fire-resistant and can be damaged by intense heat.



What are mud bricks used for?

Mud bricks are used to construct walls, buildings, and other structures. They have been historically used in various cultures around the world for housing, religious buildings, and other architectural projects. Today they are used more often in


Are mud bricks strong?

Mud bricks have a moderate level of strength, suitable for single-story or low-rise structures. However, their strength is not comparable to modern construction materials like concrete or steel.


How strong are mud bricks?

The strength of mud bricks can vary based on factors such as the quality of the clay, the curing process, and the presence of binders like straw. Generally, they have lower strength compared to conventional bricks.


How long do mud bricks last?

The lifespan of mud bricks depends on factors such as climate, maintenance, and exposure to moisture. Properly maintained mud brick structures can last for several decades or even longer.


Who used mud bricks to make buildings?

Many ancient civilizations, including the Egyptians, Mesopotamians, and Indigenous peoples in various regions, used mud bricks to construct buildings and structures.

Are mud bricks waterproof?

Mud bricks are not inherently waterproof. They can absorb water and become weakened if exposed to excessive moisture. Proper sealing and waterproofing techniques are necessary to prevent water damage.


Do mud bricks dissolve in water?

Mud bricks can deteriorate when exposed to prolonged moisture, but they do not dissolve like a soluble substance. Instead, they can erode and lose structural integrity.


Are mud bricks sustainable?

Yes, mud bricks are considered sustainable due to their use of locally available materials, low energy consumption during production, and minimal environmental impact compared to more resource-intensive building materials.


Are mud bricks fire-resistant?

Mud bricks are not naturally fire-resistant and can be damaged by high temperatures. However, their resistance to fire can be improved by adding fire-resistant additives or coatings.


How are mud bricks made?

Mud bricks are made by mixing soil or clay with water to create a mud-like consistency. This mixture is shaped into bricks and allowed to dry in the sun. Sometimes, organic materials like straw are added to improve strength and prevent cracking.


What is a mud brick called?

Mud bricks are commonly referred to as “mud bricks” or “adobe bricks.”


What is a mud brick house?

A mud brick house is a type of dwelling constructed using mud bricks as the primary building material. These houses have a distinct earthy appearance and are often associated with traditional and sustainable architecture.


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