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CBUToday, many tile ceramic tile installers have opted for the industry accepted and more efficient thin set method, where the tile is adhered directly onto a backer board that is nailed to a plywood or concrete substrate using a much thinner layer of mortar. This backer board is called a CBU, or cement backer unit, which provides a supportive and wat [..]
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CBUCluster Bomb Unit
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CBUCluster Bomb Unit.
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CBUCluster Bomb Unit
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CBUCluster Bomb Unit.
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CBUCopperbelt University, Zambia
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