How Much Does R38 Insulation Cost in Wilmington, Delaware?

What you get at each price level

• Basic

  $1.04 – $2.60 per sq ft

  Loose-fill fiberglass blown over the attic floor to an R-38 settled depth of roughly 12-14 in., eave baffles and depth markers set

• Standard

  $1.22 – $3.06 per sq ft

  Blown fiberglass to R-38 with rafter baffles at every eave bay, hatch dam, and recessed lights and flues kept clear

• Premium

  $1.53 – $3.82 per sq ft

  Blown fiberglass to R-38 with rafter baffles at every eave bay, depth markers, hatch dam with insulated weatherstripped cover, lights and flues kept clear