Porotherm Blocks
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Vendor:
Porotherm Blocks
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Type:
9*4*4
- Tags: Autoclaved aerated concrete, Bricks, Buildiyostore, Chennai, Chennai construction materials, Construction blocks, Eco-friendly bricks, Lightweight blocks, Porotherm blocks
Porotherm Clay Blocks – Energy-Efficient, Sustainable Wall Solution
Porotherm blocks are advanced hollow clay bricks that offer exceptional thermal insulation, acoustic performance, and durability. Manufactured using natural clay and fired at high temperatures, they are lightweight yet strong, reducing the structural load on buildings.
They are available in various sizes (such as 400x200x200 mm) and are suitable for internal and external walls in both residential and commercial construction. Their perforated design allows for better thermal performance and reduced energy costs. Ideal for green building projects, Porotherm blocks meet sustainable construction standards while offering faster walling and long-term durability.
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Product Specifications
Attribute | Details |
---|---|
Product Type | Porotherm Block |
Material | Natural Clay |
Size (L x W x H) | 400 mm x 200 mm x 200 mm (other sizes available) |
Dry Weight | Approx. 12 – 14 kg per block |
Compressive Strength | 3.5 to 5 N/mm² |
Water Absorption | ≤ 15% |
Thermal Conductivity | ~0.6 W/mK |
Sound Insulation | 40 – 45 dB |
Fire Resistance | Up to 4 hours |
Application | Non-load-bearing / Infill walls in RCC structures |
Construction Speed | ~4x faster than conventional bricks |
Mortar Consumption | Reduced by up to 30% |
Eco-Friendly | Yes – 100% natural & recyclable |
IS Standards | Conforms to IS 3952:1988 (for clay blocks) |


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