Specification History

SWS Version Created Specification ID Title Specification Objective Supporting Materials Rationale Status
Version 2020 08/14/2020 - 14:22 3.0103.2f Insulation

Insulate access with non-compressible insulation to an R-value sufficient to prevent condensation on either the conditioned or unconditioned side, based on local climate conditions

Hatch curb will be durably insulated where feasible

Achieve uniform R-value on the roof access sufficient to prevent condensation

Black Line
Version 2020 08/14/2020 - 14:22 3.0103.2f Insulation

Insulate access with non-compressible insulation to an R-value sufficient to prevent condensation on either the conditioned or unconditioned side, based on local climate conditions

Hatch curb will be durably insulated where feasible

Achieve uniform R-value on the roof access sufficient to prevent condensation

Black Line