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TNR Cement Bricks
Cement Blocks

TNR Cement Bricks Pvt Ltd manufactures solid cement blocks that are trusted for strength, uniform size, and cost-effectiveness. Our blocks are widely used for houses, boundary walls, commercial buildings, schools, and industrial projects across Sri Lanka.


Key Features

  • High Strength – Suitable for load-bearing and non-load bearing applications.
  • Consistent Size – Ensures faster construction, clean joints, and reduced mortar usage.
  • Durability – Made to withstand Sri Lanka’s wet and humid conditions.
  • Cost-Effective – An affordable, long-term solution for all types of construction.
  • Islandwide Supply – Free transport within 25 km of Wennappuwa.

Technical Specifications

Block Type Dimensions (mm) Coverage per m² Usage
4″ Block 400 × 200 × 100 ~12.5 blocks/m² Partition walls, internal layouts
6″ Block 400 × 200 × 150 ~8.5 blocks/m² Common walls, boundary walls
8″ Block 400 × 200 × 200 ~6.25 blocks/m² Load-bearing walls
  • Finish: Smooth surface for easy plastering.
  • Packaging: Palletised with shrink wrap to reduce breakage.
  • Stock: Standard sizes available; custom orders possible.

Houses Commercial

Applications

  • Houses and residential projects
  • Boundary and compound walls
  • Schools and religious institutions
  • Commercial and industrial buildings

Frequently Asked Questions

Standard: 4″, 6″, and 8″ blocks.

  • 4″: ~12.5
  • 6″: ~8.5
  • 8″: ~6.25

Yes. Free transport within 25 km of Wennappuwa; dealer distribution covers islandwide.

Houses, boundary walls, schools, commercial and industrial projects.

Yes, lighter 4″ blocks are commonly used for partitions.

Yes. Blocks are produced with a smooth finish suitable for plaster application.

Blocks are cured for strength for up to 28 days before delivery.

Palletised with shrink wrapping to minimize breakage during delivery.

Yes. Both small and bulk orders are supplied through our dealer network.

Custom sizes can be produced upon request with lead time.

Brick Wall Calculator


Brick & Wall Dimensions
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Bricks Required

Mortar Calculations

Mortar Components (1:5 Ratio)
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Cost of Materials

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