CSI MasterFormat · Division 07 Thermal and Moisture Protection

07 21 00 Thermal Insulation

Batt, board, loose-fill, and spray foam insulation for building envelopes.

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The CSI MasterFormat code for Thermal Insulation is 07 21 00, in Division 07 (Thermal and Moisture Protection). It is most often checked against IECC Chapter 4 — Envelope; IECC Chapter 4 [RE] — Residential Envelope. Typical assemblies: Wall insulation assembly; Attic insulation assembly.
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