Yes, you can build a wall with engineering bricks, and they are often a preferred choice for certain applications.
Engineering bricks are a type of brick manufactured to meet specific strength, water absorption, and durability requirements. This makes them suitable for walls that require high performance, particularly in demanding environments.
Why Use Engineering Bricks for Wall Construction?
- High Strength: Engineering bricks possess excellent compressive strength, enabling them to withstand significant loads.
- Durability: Their low water absorption makes them highly resistant to frost damage and chemical attack, extending the lifespan of the wall.
- Load-Bearing Applications: They are suitable for load-bearing walls where structural integrity is paramount.
- Retaining Walls: As mentioned, engineering bricks are frequently used in retaining walls due to their ability to withstand soil pressure.
- Below-Ground Construction: Their resistance to water and chemicals makes them ideal for below-ground applications such as foundations and basements.
- Applications requiring high durability: Situations where resistance to impact, abrasion, and other physical stresses is needed.
Types of Engineering Bricks
Engineering bricks are generally classified into two classes:
- Class A Engineering Bricks: These offer the highest compressive strength and lowest water absorption.
- Class B Engineering Bricks: While still strong and durable, they have slightly lower specifications than Class A bricks.
The choice between Class A and Class B depends on the specific requirements of the wall and the environmental conditions it will face.
Considerations for Building a Wall with Engineering Bricks:
- Cost: Engineering bricks are typically more expensive than common building bricks.
- Aesthetics: Engineering bricks might not always be the most aesthetically pleasing option, depending on the desired finish. Consider facing bricks for the outer layer if aesthetics are a priority.
- Mortar: Use a compatible mortar that is appropriate for the type of brick and exposure conditions.
- Expertise: Proper construction techniques are essential to ensure the wall's structural integrity.
