Roof vapor retarder
$1.64 / SF
RF-056 · MasterFormat 07 26 00 · SF
What’s in this rate
This unit is installing one square foot of roof deck vapor retarder. The roofer rolls or sheets the retarder, seals laps, and details penetrations ready for insulation. The rate is per square foot. Insulation, cover board, and membrane are separate units.
Includes
- vapor retarder sheet/roll with waste
- lap tape / seal share
- layout, roll, and seal laps
- small tools
Excludes
- insulation / cover board
- membrane field
- tear-off
Build-up
- Labor 0.012 hr × $65.00 wage and burden
- $0.78
- Material and small tools
- $0.57
- Direct rate (labor, material, and tools)
- $1.35 / SF
- Overhead 10% of direct
- $0.14
- Fee 10% of (direct and overhead)
- $0.15
- Loaded rate
- $1.64 / SF
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