Specification History

SWS Version Created Specification ID Title Specification Objective Supporting Materials Rationale Status
Version 2025 09/24/2023 - 17:15 4.0402.2f Installation

Install insulation to prescribed R-value in a continuous layer in full contact with the foundation wall

If installing multiple layers, offset seams by a minimum of 12" and seal the seams and joints of each layer before installing the next layer

Contiguous and continuous thermal barrier

We will adopt the suggested changes. This comment also addresses the same issue as comments made in 4.0402.4e. Red Line
Version 2020 08/14/2020 - 14:25 4.0402.2f Installation

Install insulation to prescribed R-value in a continuous layer in full contact with the foundation wall from ceiling to floor

If installing multiple layers, offset seams by a minimum of 12" and seal the seams and joints of each layer before installing the next layer

Contiguous and continuous thermal barrier

Black Line
Version 2020 08/14/2020 - 14:25 4.0402.2f Installation

Install insulation to prescribed R-value in a continuous layer in full contact with the foundation wall from ceiling to floor

If installing multiple layers, offset seams by a minimum of 12" and seal the seams and joints of each layer before installing the next layer

Contiguous and continuous thermal barrier

Black Line