Which CSI MasterFormat division covers roofing and waterproofing work?
Correct Answer
D) Division 07 - Thermal and Moisture Protection
Division 07 - Thermal and Moisture Protection includes roofing, waterproofing, insulation, air barriers, and weather protection systems.
Why This Is the Correct Answer
Division 07 - Thermal and Moisture Protection is the correct CSI MasterFormat division for roofing and waterproofing work. This division encompasses all building envelope systems that control heat, air, and moisture transfer, including roofing systems, waterproofing membranes, insulation, air barriers, vapor retarders, and weather protection. The division's focus on moisture protection makes it the logical home for roofing and waterproofing specifications in construction documents.
Why the Other Options Are Wrong
Option A: Division 09 - Finishes
Division 08 covers Openings, which includes doors, windows, skylights, and hardware. While skylights might be roof-mounted, the actual roofing and waterproofing systems that surround and protect these openings are classified elsewhere in the CSI format.
Option C: Division 08 - Openings
Division 06 covers Wood, Plastics, and Composites, which includes structural and finish carpentry, millwork, plastic fabrications, and composite materials. While some roofing materials might contain wood or plastic components, the primary roofing and waterproofing systems are not classified under this division.
Memory Technique
Remember '07 = Thermal and Moisture Protection' by thinking 'Lucky 7 keeps water OUT!' The number 7 sounds like 'heaven' - and keeping moisture out of buildings is heavenly for contractors.
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What is the primary purpose of job cost accounting in construction?
A construction company has current assets of $350,000 and current liabilities of $280,000. What is the company's working capital?
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