 | | | Expansion Base
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Good concrete practices necessitate the periodic use of full expansion as well as contractual joints. The need for full expansion joints is fulfilled by simply snapping a Mortex Expansion Base to a section of Control Joint. |
 A Control Joint and Expansion Base combination can be used to stop and restart a concrete pour
When used with Control Joint, it acts as a screed guide for concrete finishing
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| |  | |  Technical Info
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Control Joint
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