Insulation batt R-38
$4.60 / SF
DW-051 · MasterFormat 07 21 00 · SF
What’s in this rate
This unit is installing one square foot of R-38 fiberglass batt insulation in a commercial ceiling, roof, or wall cavity. The carpenter cuts and friction-fits the batt. The rate is per square foot of cavity face. Other R-values, sound batt, vapor retarder, and spray foam are separate units.
Includes
- R-38 fiberglass batt with 10% waste
- cut and friction-fit batt
- small tools
Excludes
- R-13/R-19/R-21 batt; sound batt; vapor retarder; spray foam; after-hours
Build-up
- Labor 0.035 hr × $55.00 wage and burden
- $1.92
- Material and small tools
- $1.88
- Direct rate (labor, material, and tools)
- $3.80 / SF
- Overhead 10% of direct
- $0.38
- Fee 10% of (direct and overhead)
- $0.42
- Loaded rate
- $4.60 / SF
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