Thin blocks for accurate coursing and consistent masonry alignment

Celcon Blocks: Coursing Units

Precision masonry

Simple, accurate coursing adjustments

Celcon Coursing Units provide a practical solution for adjusting masonry heights while maintaining consistency throughout the building fabric. Suitable for internal and external use, they can be used alongside conventional Celcon Blocks in both loadbearing and non-loadbearing applications.

Specifications

Widths

100mm - 150mm

Compressive Strength

3.6N/mm² - 8.7N/mm²

Thermal Conductivity

0.15 W/mK & 0.18 W/mK

Density

600 kg/m³ & 730 kg/m³

Coursing Unit sizes and specifications

Grade
Widths
Strength
Conductivity
Density
Weight
Standard
100mm
3.6N/mm²
0.15 W/mK
600 kg/m³
1.1kg
Standard
140mm
3.6N/mm²
0.15 W/mK
600 kg/m³
1.5kg
Standard
150mm
3.6N/mm²
0.15 W/mK
600 kg/m³
1.6kg
High Strength
100mm
7.3N/mm²
0.18 W/mK
730 kg/m³
1.5kg
High Strength
140mm
7.3N/mm²
0.18 W/mK
730 kg/m³
2.0kg
High Strength
150mm
7.3N/mm²
0.18 W/mK
730 kg/m³
2.1kg
Super Strength
100mm
8.7N/mm²
0.18 W/mK
730 kg/m³
1.5kg
Super Strength
140mm
8.7N/mm²
0.18 W/mK
730 kg/m³
2.0kg
Super Strength
150mm
8.7N/mm²
0.18 W/mK
730 kg/m³
2.1kg

Load-bearing walls should not be constructed of Coursing Units as the only masonry unit.

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Disclaimer

The information on this website is provided for general guidance only and does not reflect current product availability or stock levels. For up-to-date stock information or specific product requirements, please contact our Customer Services or Technical teams.

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