MATERIALS / METRIC REFERENCE
Cyprus brick & concrete block sizes in mm
Terracotta hollow bricks, thermal clay bricks and concrete block dimensions: length, width and height in mm, with Cyprus product references.
Compare manufacturer-listed dimensions before setting out masonry. The interactive isometric view shows all three dimensions. Cavities are schematic; confirm the approved laying direction, actual unit size and mortar joints with the supplier.
Clay — Hollow terracotta building bricks
Clay masonry units for partition and wall coordination; select the unit and laying arrangement specified for the project.
| Unit | L (mm) | W (mm) | H (mm) | Mass (kg) |
|---|---|---|---|---|
| 300 × 200 × 100 | 300 | 200 | 100 | 5–5.3 kg |
| 300 × 250 × 100 | 300 | 250 | 100 | 6.5 kg |
| 300 × 150 × 200 | 300 | 150 | 200 | 7 kg |
Selected dimensional formats from Cyprus manufacturers, including Ledra and Chrysafis. L × W × H follows the cited catalogue order; trade descriptions may reorder dimensions. Equal outside dimensions do not imply identical cavities, weight, strength or thermal performance. Dimensions exclude mortar. The diagram is schematic.
300 × 200 × 100 mm: Chrysafis · CH02 (5.3 kg) · Ledra · LB20 (5 kg)
300 × 250 × 100 mm: Chrysafis · CH03 (6.5 kg) · Ledra · LB25 (6.5 kg)
300 × 150 × 200 mm: Ledra · LB15 (7 kg)
Specify the selected manufacturer’s declaration of performance, masonry use and laying direction.
Explore Clay in the handbook →Thermal clay — Cellular terracotta thermal bricks
Thermal clay masonry for specified wall assemblies. Cellular webs distinguish it from a simple hollow brick.
| Unit | L (mm) | W (mm) | H (mm) | Mass (kg) |
|---|---|---|---|---|
| 300 × 200 × 200 | 300 | 200 | 200 | 10.55 kg |
| 300 × 250 × 200 | 300 | 250 | 200 | 11.5–12.5 kg |
| 300 × 280 × 200 | 300 | 280 | 200 | 14 kg |
| 300 × 300 × 200 | 300 | 300 | 200 | 14 kg |
| 250 × 250 × 250 | 250 | 250 | 250 | 13 kg |
| 250 × 300 × 250 | 250 | 300 | 250 | 16 kg |
| 250 × 330 × 250 | 250 | 330 | 250 | 17 kg |
Selected dimensional formats from Cyprus manufacturers, including Ledra and Chrysafis. L × W × H follows the cited catalogue order; trade descriptions may reorder dimensions. Equal outside dimensions do not imply identical cavities, weight, strength or thermal performance. Dimensions exclude mortar. The diagram is schematic.
300 × 200 × 200 mm: Chrysafis · KC20 (10.55 kg)
300 × 250 × 200 mm: Chrysafis · KC9 (12.5 kg) · Ledra · 9LB25 (11.5 kg)
300 × 280 × 200 mm: Chrysafis · KC28 (14 kg)
300 × 300 × 200 mm: Chrysafis · KC30 (14 kg)
250 × 250 × 250 mm: Ledra · 9LB25-O (13 kg)
250 × 300 × 250 mm: Ledra · 15LB30-O (16 kg)
250 × 330 × 250 mm: Ledra · 19LB33 (17 kg)
Specify the selected manufacturer’s declaration of performance, masonry use and laying direction.
Explore Thermal clay in the handbook →Concrete 39 — Fair-face cement / concrete blocks
Fair-face concrete masonry for internal and external work, subject to the specified product and exposure.
| Unit | L (mm) | W (mm) | H (mm) | Mass (kg) |
|---|---|---|---|---|
| 390 × 100 × 200 | 390 | 100 | 200 | Not published |
| 390 × 150 × 200 | 390 | 150 | 200 | Not published |
| 390 × 200 × 200 | 390 | 200 | 200 | Not published |
P&P lists 10 / 15 / 20 × 20 × 39 cm. Reordered here as length × width × height in mm. Verify actual versus nominal dimensions, cavity arrangement and strength with the supplier. Voids are schematic; unit weight is not published in the cited listings.
390 × 100 × 200 mm: P&P Ilikodomiki
390 × 150 × 200 mm: P&P Ilikodomiki
390 × 200 × 200 mm: P&P Ilikodomiki
Specify the chosen unit’s declaration of performance and intended masonry use.
Explore Concrete 39 in the handbook →Concrete 40 — Grey cement / concrete blocks
Concrete masonry units for architectural wall coordination.
| Unit | L (mm) | W (mm) | H (mm) | Mass (kg) |
|---|---|---|---|---|
| 400 × 100 × 200 | 400 | 100 | 200 | Not published |
| 400 × 150 × 200 | 400 | 150 | 200 | Not published |
| 400 × 200 × 200 | 400 | 200 | 200 | Not published |
Homemarket lists 40 × 20 × 10 / 15 / 20 cm formats. Reordered here as length × width × height. The 390 and 400 mm listings are kept separate: do not assume a mortar joint or interchangeability without supplier confirmation. Cavities are schematic.
400 × 100 × 200 mm: Homemarket
400 × 150 × 200 mm: Homemarket
400 × 200 × 200 mm: Homemarket
Confirm actual unit dimensions, hollow or solid configuration, density and strength class.
Explore Concrete 40 in the handbook →Dimensions are reference examples, not an exhaustive standard or a live stock list. Confirm the exact product with the supplier. No structural capacity or system performance is calculated.