Specification History
| SWS Version | Created | Specification ID | Title | Specification | Objective | Supporting Materials | Rationale | Status |
|---|---|---|---|---|---|---|---|---|
| Version 2025 | 10/12/2023 - 15:45 | 0.0401.1c | Wall preparation | Remove all exterior cladding from the installation area Seal all holes, gaps, and penetrations in existing sheathing airtight Remove any existing insulation or protrusions that prevent full insulation contact with existing air barrier Replace any rotten or structurally weak substrate , basic_html |
Provide secure attachment surface for insulation panels to existing exterior sheathing , basic_html |
Red Line | ||
| Version 2025 | 10/12/2023 - 15:45 | 0.0401.1c | Wall preparation | Remove all exterior cladding from the installation area Seal all holes, gaps, and penetrations in existing sheathing airtight Remove any existing insulation or protrusions that prevent full insulation contact with existing air barrier Replace any rotten or structurally weak substrate , basic_html |
Provide secure attachment surface for insulation panels to existing exterior sheathing , basic_html |
Red Line | ||
| Version 2025 | 10/12/2023 - 15:45 | 0.0401.1c | Wall preparation | Prepare wall for insulated panels by: removing existing siding removing all layers of siding down to structurally solid sheathing if multiple layers of siding are found leaving existing weather resistant barrier in place until just before panel installation if this weather protection is needed removing all protruding nails and staples from existing wall sheathing replacing any rotten or structurally weak substrate , basic_html |
Provide secure attachment surface for insulation panels to existing exterior sheathing , basic_html |
Red Line |