How Much Does Foam Board Insulation Cost in Detroit, Michigan?

What you get at each price level

• Basic

  $1.29 – $3.22 per sq ft

  1-1/2 in. XPS rigid foam board (about R-7.5), fastened to the wall, seams taped

• Standard

  $1.52 – $3.79 per sq ft

  1-1/2 in. XPS rigid foam board (about R-7.5), adhesive and fasteners, staggered joints, seams taped

• Premium

  $1.90 – $4.74 per sq ft

  1-1/2 in. XPS rigid foam board (about R-7.5), adhesive and fasteners, staggered joints, seams taped, edges and penetrations sealed with foam