Specification History

SWS Version Created Specification ID Title Specification Objective Supporting Materials Rationale Status
Version 2025 10/12/2023 - 15:47 0.0401.1e Finishing wall exterior

Make windows, doors, and other penetrations weather-tight

Verify intentional drainage is functioning correctly (do not seal drainage weep holes)

Verify safe operation of windows and doors

Install finish siding according to manufacturer’s specification

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Maintain drainage plane while ensuring proper operation of fenestration

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Red Line
Version 2025 10/12/2023 - 15:47 0.0401.1e Finishing wall exterior

Make windows, doors, and other penetrations weather-tight

Verify intentional drainage is functioning correctly (do not seal drainage weep holes)

Verify safe operation of windows and doors

Install finish siding according to manufacturer’s specification

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Maintain drainage plane while ensuring proper operation of fenestration

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Red Line
Version 2025 10/12/2023 - 15:47 0.0401.1e Treatment of windows, doors, and other penetrations 

Determine if windows and doors should be relocated to newly created plain of retrofit wall system with built-out framing or left in place at current wall plain 

Windows and doors with installation flanges should always be installed on the outer face of the installed retrofit panels 

Build out sills and jambs as required and air and water seal thoroughly 

Prime and paint new built-out sections of window/door assembly  

Flash windows, doors, and other penetrations properly 

Replace any missing/damaged weatherproofing on exterior portions of window or door (flashing, glazing, caulking, sealant, paint, etc.) 

Verify intentional drainage is functioning correctly (do not seal drainage weep holes)

Verify safe operation and size of egress windows as required by local codes 

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Proper operation, tightness, and drainage

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Red Line