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Why soak bricks in water before building a house? The construction secret
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News18•07-10-2026, 19:51
Why soak bricks in water before building a house? The construction secret
- •Soaking bricks in water before construction is a crucial step to ensure the structural strength of the wall.
- •Dry bricks contain tiny pores that absorb moisture instantly when they come into contact with cement mortar.
- •If a dry brick absorbs water from the mortar too quickly, it deprives the cement of the moisture needed for a strong chemical reaction.
- •Pre-soaking fills the brick's pores with water, preventing it from sucking moisture out of the fresh mortar.
- •Properly soaked bricks ensure a strong and durable bond between the brick and the mortar.
Key Questions Answered
Soaking bricks prevents them from rapidly absorbing moisture from the mortar, which allows the cement-sand mixture to set properly and creates a strong bond between the brick and the mortar.
Using dry bricks directly without soaking them can weaken the structural strength of the wall because the dry brick absorbs the water needed by the mortar to harden and cure properly.
Baking leaves many small pores and voids inside a brick, causing it to immediately absorb water and any surrounding moisture from the mortar unless it is pre-soaked.
