Choosing the Right Masonry Material in Construction Projects

The choice of masonry material is one of the most important technical decisions in any construction project, as it directly influences energy performance, cost efficiency, and long-term durability. In Romania, the most commonly used materials remain autoclaved aerated concrete (AAC), hollow ceramic bricks, and mixed structural systems combining reinforced concrete with various infill solutions.

• AAC (Autoclaved Aerated Concrete) Appreciated for its light weight, easy handling, and good thermal insulation. It allows fast assembly and is suitable for quick-build houses, although it has lower mechanical strength. It is commonly used in single-family homes, especially for non-structural walls.
• Hollow Ceramic Bricks (e.g., Porotherm) Offer better sound insulation, superior mechanical strength, and long-term performance. Preferred for multi-storey constructions, but they are heavier and more complex to install.
• Mixed Structural Systems Combine reinforced concrete columns and beams with infill walls made of AAC, ceramic bricks, or concrete blocks. These systems provide architectural flexibility and allow cost optimization based on the building’s function.

When selecting the optimal solution, it's important to consider the structural design, location, thermal and acoustic insulation requirements, and available budget. Technical studies and consulting with structural engineers and architects remain essential for making the right choice.

(Photo: Freepik)