| 摘要 |
A sill flashing and method for installing a window or other portal in a wall opening are provided. The flashing includes a sill portion, at least one jamb portion at an angle relative to the sill portion, and a front face plate. The flashing is configured to be disposed in the opening with the sill portion disposed against a sill of the opening, an outer surface of the jamb portion disposed against one of the jambs of the opening, and a front face plate at an outer surface of the wall. The sill portion defines a plurality of support portions and a rear dam which can support the portal in the opening. The sill portion also includes one or more integral housing, configured to overlap an adjacent support portion when the flashing is cut and disposed multiple parts defining an interface therebetween.
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