Specification History

SWS Version Created Specification ID Title Specification Objective Supporting Materials Rationale Status
Version 2020 14/08/2020 - 14:23 4.0103.13e Access

If roof-over attic is large enough for safe physical access, perform all work from the exterior of the original attic by means of access through the roof-over roof or gables

If roof-over attic space is not large enough for safe physical access, install insulation in original attic from the interior of the dwelling and install insulation in the roof-over attic from the roof or gable of the roof over attic

At a minimum, access each end cavity of the original attic to install insulation

Safely access both attics

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Version 2020 14/08/2020 - 14:23 4.0103.13e Access

If roof-over attic is large enough for safe physical access, perform all work from the exterior of the original attic by means of access through the roof-over roof or gables

If roof-over attic space is not large enough for safe physical access, install insulation in original attic from the interior of the dwelling and install insulation in the roof-over attic from the roof or gable of the roof over attic

At a minimum, access each end cavity of the original attic to install insulation

Safely access both attics

Black Line