Discussion Points: [1:01] The structural failure possibilities of water infiltration due to inadequate installation of control joints.[3:38] How to fix cracks due to the lack of control joints.[7:28] Cracks in parapet walls and the Brick Industry Association recommendations for control joints.[8:17] The importance of the binding of brick to mortar, and wall ties.[13:06] Antiquated header courses increase the structural failure rate.[15:45] Common problems with corrugated wall ties.[16:30] Ninety percent of water intrusion issues are due to flashings and lack of end dams.[22:01] Benefits and concerns about mortar nets.

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