Daily Archives: September 13, 2016

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Aluminum Wrap on Steel Lintels / Big Mistake

I see it everywhere. Otherwise nice and well maintained buildings that have had their windows replaced, and the window installer wraps the structural steel lintel with aluminum.  Ouch. When you wrap lintels in aluminum,  they remain saturated.  Lintels are supposed to drain and not sealed up with aluminum or caulk.  It dramatically accelerates the deterioration…