آجر-سفالی سوراخدار- تیغه کشیPerforated brick-clay-blade drawing

یکی از دلایل محبوبیت آجر سفال بین ساختمان‌سازان، بهینه‌سازی هزینه‌ها است.

One of the reasons why clay bricks are so popular among builders is cost optimization.
Advantage Explanation
Savings in mortar up to 50%–60% less than Lefton bricks
Speed ​​of execution 30 to 40% saving in time and labor costs
Thermal insulation 20 to 30% better than conventional bricks due to air cavities
Light weight up to 20% reduction in dead weight of the structural skeleton
Sound insulation Internal cavities create acoustic properties
Lower transportation costs Lighter weight = lower transportation costs