base coat application. in existing old terraces with brick-bat-coba or cement screeds, th substrate...

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Page 1: base coat application. In existing old terraces with Brick-bat-coba or cement screeds, th substrate must be thoroughly checked for its micro / hair line cracks for its soundness
Page 2: base coat application. In existing old terraces with Brick-bat-coba or cement screeds, th substrate must be thoroughly checked for its micro / hair line cracks for its soundness