Thermal Insulation
Fiberglass batts, placed between or over framing members
      3-1/2" Kraft faced, R-11, between ceiling joists A1@.006 SF .36 .30 .66
      3-1/2" Kraft faced, R-11, on suspended ceiling, working off ladders from below A1@.018 SF .36 .90 1.26
      3-1/2" Kraft faced, R-11, in crawl space A1@.020 SF .36 1.00 1.36
      3-1/2" Kraft faced, R-13, between ceiling joists A1@.006 SF .42 .30 .72
      3-1/2" Kraft faced, R-13, on suspended ceiling, working off ladders from below A1@.018 SF .42 .90 1.32
      3-1/2" Kraft faced, R-13, in crawl space A1@.020 SF .42 1.00 1.42
      6-1/4" Kraft faced, R-19, between ceiling joists A1@.006 SF .58 .30 .88
      6-1/4" Kraft faced, R-19, on suspended ceiling, working off ladders from below A1@.018 SF .58 .90 1.48
      6-1/4" Kraft faced, R-19, in crawl space A1@.020 SF .58 1.00 1.58
      6-1/4" Kraft faced, R-19, between studs A1@.006 SF .58 .30 .88
      5-1/2" Kraft faced, R-21, between ceiling joists A1@.006 SF .78 .30 1.08
      5-1/2" Kraft faced, R-21, on suspended ceiling, working off ladders from below A1@.018 SF .78 .90 1.68
      5-1/2" Kraft faced, R-21, in crawl space A1@.020 SF .78 1.00 1.78
      5-1/2" Kraft faced, R-21, between studs A1@.006 SF .78 .30 1.08
      9-1/2" Kraft faced, R-30, between ceiling joists A1@.006 SF .84 .30 1.14
      9-1/2" Kraft faced, R-30, on suspended ceiling, working off ladders from below A1@.018 SF .84 .90 1.74
      9-1/2" Kraft faced, R-30, in crawl space A1@.020 SF .84 1.00 1.84
      9-1/2" Kraft faced, R-30, between studs A1@.006 SF .84 .30 1.14
  12-1/4" Kraft faced, R-38, between ceiling joists A1@.006 SF 1.16 .30 1.46
  12-1/4" Kraft faced, R-38, on suspended ceiling, working off ladders from below A1@.018 SF 1.16 .90 2.06
  12-1/4" Kraft faced, R-38, in crawl space A1@.020 SF 1.16 1.00 2.16
  12-1/4" Kraft faced, R-38, between studs A1@.006 SF 1.16 .30 1.46
  Add for supporting batts on wire rods, 1 per SF A1@.001 SF .04 .05 .09
  Add for foil one side SF .04 .04
  Add for foil two sides SF .06 .06
  Deduct for unfaced one side SF -.02 -.02
  Add for Kraft paper two sides SF .03 .03
Fasteners for batts placed under a ceiling deck, including flat washers
  2-1/2" long A1@.025 Ea .23 1.25 1.48
  4-1/2" long A1@.025 Ea .28 1.25 1.53
  6-1/2" long A1@.025 Ea .39 1.25 1.64
  Domed self-locking washers A1@.005 Ea .19 .25 .44
Blown fiberglass or mineral wool, over ceiling joists. Add blowing equipment cost at $300 per day
  R-11, 5" A1@.008 SF .25 .40 .65
  R-13, 6" A1@.010 SF .30 .50 .80
  R-19, 9" A1@.014 SF .41 .70 1.11
Insulation board on walls, 4' x 8' Foamular® 150 polystyrene
  1/2" thick (R-2.5) C8@.010 SF .56 .46 1.02
  3/4" thick (R-3.8) C8@.011 SF .62 .51 1.13
  1" thick (R-5.0) C8@.011 SF .64 .51 1.15
  1-1/2" thick (R-7.5) C8@.015 SF .75 .69 1.44
  2" thick (R-10) C8@.015 SF 1.06 .69 1.75
Expanded polystyrene board installed on perimeter walls
  1/2", R-3.3 C8@.010 SF .40 .46 .86
  3/4", R-2.9 C8@.010 SF .26 .46 .72

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