In the CSI MasterFormat system, which division covers thermal and moisture protection?
Correct Answer
A) Division 07
Division 07 in the CSI MasterFormat covers thermal and moisture protection, including insulation, roofing, and waterproofing materials and systems.
Why This Is the Correct Answer
Division 07 in the CSI MasterFormat system specifically covers thermal and moisture protection systems. This division encompasses all building envelope components that control heat transfer and moisture infiltration, including insulation materials, roofing systems, waterproofing membranes, air barriers, and vapor retarders. These systems are critical for building performance, energy efficiency, and preventing moisture-related damage. Division 07 is universally recognized in the construction industry for these protective building envelope systems.
Why the Other Options Are Wrong
Option B: Division 06
Division 09 covers Finishes, including flooring, wall finishes, ceiling systems, and painting - these are interior and exterior finish materials, not thermal and moisture protection.
Option D: Division 08
Division 08 covers Openings, which includes doors, windows, skylights, and hardware - these are building openings rather than thermal and moisture protection systems.
Memory Technique
Use the mnemonic 'Lucky 7 keeps moisture away' - Division 07 is your 'lucky' division that keeps thermal loss and moisture problems away from buildings.
Reference Hint
CSI MasterFormat specification guide or construction specifications textbook, Chapter on Division 07 - Thermal and Moisture Protection
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