TRUSTED CAULKING SERVICE PROVIDER IN SYDNEY

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Caulking Brick Joints
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The importance of caulking expansion and control joints

An expansion joint is gap left in brick or block work. This joint is left to allows walls to move. Over time, building materials as well as the floor contract, expand and move. A flexible joint is required to prevent cracking. If mortar was placed at these key points, it would crack.

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