This detail shows a masonry expansion joint aligned with the window jamb. this is achieved by creating a soft joint at the end of the steel header angle; then bring the brick flush expansion joint with the brick back. blinking forms a 25 mm min. (50mm preferred) Vertical end dam where it ends at the head joint at the end of the lintel. the wall has a 50mm air gap for drainage; and the vents are spaced 600mm oc there is an air/moisture/vapor barrier on the cavity side of the cmu; and rigid insulation resides in the drain cavity.
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SKP
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284.26 KB
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