Toplite Coursing bricks are brick format units for use in bonding and infill to small areas of wall. Their use will maintain thermal performance and eliminate cutting and wastage of full sized blocks.
Toplite Coursing working dimensions
Face dimensions are 215mm long x 65mm high.
| Brick width (mm) | 100 | 115 | 140 |
| Unit weights (kg) - 2.9N/mm² bricks | 1.0 | 1.0 | |
| Unit weights (kg) - 3.6N/mm² bricks | 1.0 | ||
| Unit weights (kg) - 7.3N/mm² bricks | 1.0 | 1.5 |
Unit weight is approximate and calculated based on the specified dry density with 3% moisture content by weight added to provide equilibrium weights.
Toplite Coursing applications
- Infill above and below openings
- Coursing at floor and ceiling level
- Making up to small areas of wall such as between timber floor or roof members
- Closing cavities at eaves, reveals and sills
Toplite Coursing environmental performance
Toplite Coursing bricks are manufactured under an ISO 14001 compliant Environmental Management System that is independently certified by BSI.
Find out more about Toplite Coursing
Toplite Coursing specification
2.9N/mm² Toplite bricks
- Thermal conductivity: 0.11, 0.15 and 0.19W/mK
- Dry density: 460kg/m³
3.6N/mm² Toplite bricks
- Thermal conductivity: 0.15W/mK
- Dry density: 630kg/m³
7.3N/mm² Toplite bricks
- Thermal conductivity: 0.19W/mK
- Dry density: 720kg/m³
Toplite Coursing bricks are manufactured to comply with EN 771-4.
