AAC Blocks

AAC Block

Precision-manufactured autoclaved aerated concrete

Our AAC blocks are manufactured according to TS EN 771-4 and TS 453 standards, offering exceptional thermal performance with conductivity as low as 0.084 W/mK. Available in multiple density classes from G2/04 to G4/06, with precision-cut tolerances of ±1mm for thin-joint construction systems.

Key Benefits

Reduces overall wall weight by up to 50%
Thermal conductivity: 0.084-0.14 W/mK
Fire resistance index up to 6 hours (A1 class)
Precision tolerance ±1mm for thin-joint systems
Compatible with standard mortar and thin-bed adhesive

Technical Features

Performance Characteristics

A1 Fire Rating

Classified as A1 "does not contribute to fire" with fire resistance up to EI 240, providing up to 6 hours of fire protection.

TS EN 771-4 Certified

Manufactured according to Turkish and European standards for consistent quality and reliable performance.

Thermal Performance

Thermal conductivity coefficient between 0.084-0.14 W/mK depending on density class, enabling single-wall construction without additional insulation.

Precision Manufacturing

Precision-cut blocks with ±1mm dimensional tolerance enable thin-joint mortar systems, reducing mortar consumption by up to 80%.

Specifications

Technical Data

Density Classes

G2/04, G4/06

Density Range

350-700kg/m³

Compressive Strength

2.0-5.0N/mm²

Thermal Conductivity

0.084-0.14W/mK

Fire Classification

A1, EI 120-240

Fire Resistance Index

Up to 6hours

Dimensional Tolerance

±1mm

Standard Sizes

600-625 × 200-250 × 100-500mm

Specifications may vary by product variant. Contact us for detailed technical documentation specific to your project requirements.

Applications

Typical Use Cases

AAC Block is engineered for specific applications where its unique properties deliver optimal performance.

Load-bearing walls (min. 2.5 MPa for two-story buildings)
Non-load-bearing partition walls
Residential and commercial construction
Industrial facilities
Infill walls in frame structures
Passive house and nZEB construction
LEED and BREEAM certified projects

Typical Applications

Environmental Performance

Sustainability Information

Environmental Considerations

AAC blocks are manufactured using abundant raw materials with lower embodied carbon compared to traditional clay bricks. EPD documentation available through EPD Turkey certification (EPD-IES-0017071). The production process generates minimal waste, and blocks can be recycled at end of life.

For Environmental Product Declaration (EPD) information where available, please contact our technical team.

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