Wire Cut Bricks
Specifications of Wire-Cut Bricks
| Size (Standard) | 230 mm x 100 mm x 75 mm (actual size may vary slightly based on regional standards) |
| Compressive Strength | Typically ≥ 150 to 250 kg/ Sq.cm (can go higher for engineering grades) |
| Water Absorption | Typically Less than 12% |
| Efflorescence | Slight to none (classified visually as per IS 3495 Part 3) |
| Shape and Finish | Sharp-edged, smooth or slightly textured surfaces (chamfer may be possible) |
| Color | Terracotta or Red, Brown, or Custom (depending on firing and clay content) |
| Density | ~1500–1800 kg/m³ |
| Durability | High – suitable for exposed masonry and load-bearing walls |
| Firing | Kiln-fired (uniformly) |
What’s the best way to clean wire-cut bricks ?
After laying every few courses of bricks, wipe the surface with a sponge dipped in clean water to remove mortar smears. Avoid using hard water for curing, as its salt content can cause deposits on the brick surface. If any dirt or efflorescence remains, perform a mild acid wash and scrub gently with a coir or fiber brush.
What causes efflorescence on brick surfaces ?
Efflorescence is a white, powdery deposit of salts that appears on the surface of bricks and mortar. While it may not pose an immediate structural threat, it is considered undesirable due to its negative impact on the aesthetic appearance of masonry work.
Why do some wire-cut bricks have holes in them ?
The holes in wire-cut bricks serve to reduce their weight, helping to minimize the overall dead load on the structure. Additionally, these perforations can be creatively used to insert structural steel, allowing for unique and aesthetically pleasing installations.