Sound batt partition fill

$2.89 / SF

DW-014 · MasterFormat 07 21 16 · SF

What’s in this rate

This unit is installing one square foot of mineral-wool sound-attenuation batt into an interior partition cavity. The carpenter friction-fits Safe'n'Sound-class batts for STC improvement. Thermal R-13 kraft batts and drywall hang are separate units.

Includes

  • ROCKWOOL Safe'n'Sound (or equal) stone-wool sound batt
  • Cut and fit in stud bay
  • Small tools

Excludes

  • Kraft-faced thermal R-13
  • Resilient channel
  • Green Glue / MLV

Build-up

Labor 0.025 hr × $55.00 wage and burden
$1.38
Material and small tools
$1.01
Direct rate (labor, material, and tools)
$2.39 / SF
Overhead 10% of direct
$0.24
Fee 10% of (direct and overhead)
$0.26
Loaded rate
$2.89 / SF

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