{"id":37003,"date":"2025-01-13T15:40:58","date_gmt":"2025-01-13T08:40:58","guid":{"rendered":"https:\/\/aycontento.com\/?post_type=product&p=37003"},"modified":"2026-08-31T16:03:14","modified_gmt":"2026-08-31T09:03:14","slug":"%e0%b8%ad%e0%b8%b4%e0%b8%90%e0%b8%a1%e0%b8%ad%e0%b8%8d-8-%e0%b8%a3%e0%b8%b9","status":"publish","type":"product","link":"https:\/\/aycontento.com\/en\/product\/brick\/8-hole-brick\/","title":{"rendered":"8-hole clay bricks (8-hole red bricks)"},"content":{"rendered":"
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What are 8-hole clay bricks? Why are they the best choice for projects requiring accelerated implementation?<\/b><\/h2>

8-hole brick<\/strong> This is the largest Jumbo Size clay brick in our clay brick product line. 7 \u00d7 11 \u00d7 25 cm.<\/strong> \u2014 One block has a surface area of 11 \u00d7 25 = 275 sq. cm. Compared to a small 2-hole brick (6 \u00d7 14 = 84 sq. cm.), this means that\u2026 One 8-hole brick can replace 4-5 standard bricks.<\/strong><\/p>

5\u00d7<\/strong><\/h2>
Builds 5 times faster than regular bricks.<\/strong>
Only 25-28 bricks per square meter are needed, compared to 120-130 bricks of smaller size.
Reduce labor costs by up to 70-80% per wall area \u2014 crucial for large projects.<\/div><\/div>

The 8 air vents act as multi-layered air gaps, providing better thermal insulation than bricks with 2-3 vents, resulting in a cooler house. Suitable for exterior walls requiring both insulation and thermal insulation. Speed of construction<\/strong> and Thermal insulation performance<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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Technical Specification<\/b><\/h2>
list<\/th>information<\/th><\/tr><\/thead>
Product Category<\/td>8-Hole Jumbo Hollow Brick<\/td><\/tr>
Dimensions (Width \u00d7 Height \u00d7 Length)<\/td>7 \u00d7 11 \u00d7 25 cm.<\/td><\/tr>
Weight per piece<\/td>2.5 kg\/block<\/td><\/tr>
Number of holes<\/td>8 holes (8 air gaps \u2014 high thermal insulation)<\/td><\/tr>
Quantity used (for a 11 cm wall)<\/td>25\u201328 pieces\/sq.m.<\/strong> (The smallest in the clay brick category)<\/td><\/tr>
Compared to a small brick.<\/td>1 block = 4\u20135 blocks \u2192 Builds 5 times faster<\/td><\/tr>
Compared to a large, three-hole brick.<\/td>~1.5 times faster (25-28 vs 40-45 blocks\/sq.m.)<\/td><\/tr>
Production source<\/td>Ayutthaya factory (direct from factory)<\/td><\/tr>
Shipping Notes<\/td>The quantity per delivery is less than other models because it weighs 2.5 kg\/block.<\/td><\/tr><\/tbody><\/table><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\ud83e\uddee<\/span>

Not sure how many pieces I need? Use our free brick calculator.<\/a><\/p><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Key features of 8-hole clay bricks (AY Contento)<\/b><\/h2>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Fastest construction speed in the line \u2014 maximum labor cost savings.<\/h4>\r\n

Using only 25-28 bricks per square meter, which is 5 times fewer than small bricks, allows for faster completion of construction, reducing time and labor costs compared to all other brick types. Ideal for projects requiring urgent deadlines.<\/p>\r\n <\/div>\r\n

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The best way to keep your home cool \u2014 8 Air Gap<\/h4>\r\n

The 8-hole air vents create multiple layers of natural insulation, slowing down heat transfer from the outside more effectively than bricks with 2-3 holes. This results in a cooler home, reduces the burden on air conditioning, and saves on electricity bills in the long run.<\/p>\r\n <\/div>\r\n

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11 cm thick walls \u2014 sturdy and strong.<\/h4>\r\n

The 11 cm height results in a thicker and more stable wall than standard bricks, making it suitable for exterior walls exposed to weather and wind pressure, or the lower floors of buildings.<\/p>\r\n <\/div>\r\n

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A sturdy loft-style exposed brick wall \u2014 larger than typical exposed brick.<\/h4>\r\n

If built as an exposed brickwork without plastering, larger blocks than 4-hole bricks create a more striking, robust, and industrial look, ideal for loft-style projects that require a clear statement.<\/p>\r\n <\/div>\r\n <\/div>\t\t\t\t<\/div>\n\t\t\t\t

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Comparison: 2 holes, large block vs. 2 holes, small block vs. 3 holes, large block<\/b><\/h2>\n
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section<\/th>\n 8-hole Jumbo (this model)<\/th>\n 3 holes, large lump<\/th>\n 2 holes, small pieces<\/th>\n <\/tr>\n <\/thead>\n
Size<\/td>7 x 11 x 25 cm (largest size)<\/td>6 x 10 x 20 cm.<\/td>3 x 6 x 14 cm (smallest size)<\/td><\/tr>\n
Weight\/block<\/td>2.5 kg (heaviest)<\/td>1.6 kg.<\/td>0.31 kg (lightest)<\/td><\/tr>\n
Block\/sq.m.<\/td>25\u201328 (minimum)<\/td>40\u201345<\/td>120\u2013130 (maximum)<\/td><\/tr>\n
Speed of construction<\/td>Fastest (5x vs. small block)<\/td>Fast (3x vs. small chunks)<\/td>Slowest<\/td><\/tr>\n
Thermal insulation<\/td>Very good (8 Air Gap)<\/td>Good (3 Air Gap)<\/td>a little<\/td><\/tr>\n
wall thickness<\/td>11 cm (thickest part)<\/td>10 cm.<\/td>6 cm.<\/td><\/tr>\n
Shipping cost per square meter.<\/td>Tall (weighs 2.5 kg)<\/td>moderate<\/td>Low (light)<\/td><\/tr>\n
Loft style building<\/td>Sturdy (large size)<\/td>Good job<\/td>moderate<\/td><\/tr>\n
Suitable for<\/td>Accelerated project, thick wall.<\/td>Cool house, built<\/td>Budget-friendly, general.<\/td><\/tr>\n <\/tbody>\n <\/table>\n <\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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Applications<\/b><\/h2>\n
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  • Construction projects requiring accelerated deadlines \u2014 reducing the number of bricks needed by five times.<\/li>\n
  • Large exterior walls of buildings requiring high thermal insulation and thick walls.<\/li>\n
  • Factories, warehouses, and storage facilities requiring sturdy and quickly constructed walls.<\/li>\n
  • Ground floor commercial buildings requiring thicker, load-bearing walls.<\/li>\n
  • An industrial-style loft construction project that requires striking brick sizes.<\/li>\n<\/ul>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    Important Notes Before Ordering<\/b><\/h2>
    section<\/th>details<\/th><\/tr><\/thead>
    Weight of the block<\/td>2.5 kg\/block \u2014 Heavier than other models. It's recommended to have a builder experienced in constructing large bricks.<\/td><\/tr>
    Volume transported per trip<\/td>Fewer transport trips than smaller models due to its heavier weight \u2014 the number of transport trips should be planned correctly.<\/td><\/tr>
    Shipping cost per square meter.<\/td>The shipping cost per block may be higher, but when calculated per actual wall area, it's still worthwhile because very few blocks are needed.<\/td><\/tr>
    Supporting structure<\/td>An 8-hole wall is heavier per square meter than a wall made of small bricks \u2014 consult an engineer for load-bearing wall designs.<\/td><\/tr><\/tbody><\/table><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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    Transportation<\/b><\/h2>
    Vehicle type<\/th>Quantity (approximate)<\/th>Suitable for<\/th><\/tr><\/thead>
    6 wheel truck<\/td>~6,000\u20138,000 pieces<\/td>Small-to-medium scale construction projects<\/td><\/tr>
    10 wheel truck<\/td>~12,000\u201315,000 pieces<\/td>Medium-sized projects<\/td><\/tr>
    18-wheeler truck (trailer)<\/td>~20,000+ pieces<\/td>Large-scale projects<\/td><\/tr><\/tbody><\/table><\/div>
    \u26a0\ufe0f Note:<\/strong> These 8-hole bricks weigh 2.5 kg\/piece, resulting in a lower load per trip compared to other models. Please specify the quantity and destination province so our team can calculate the correct shipping cost.<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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