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  1. Showing 1 - 36 out of 179 results for "foam board insulation r-value"
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      Owens Corning R-10 (15 PSI) FOAMULAR NGX Extruded Polystyrene Foam Board Insulation, 2 in. X 4 ft. X 8 Ft., Square Edge
      4.9
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      10
      4.9
      10 ratings
      Owens Corning R-10 (15 PSI) FOA…
      S
      Super Arbor
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      Owens Corning R-3 (15 PSI) FOAMULAR NGX 150 Extruded Polystyrene Foam Board Insulation, 1/2 in. X 4 ft. X 8 Ft., Square Edge
      4.6
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      42
      4.6
      42 ratings
      Owens Corning R-3 (15 PSI) FOAM…
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      Super Arbor
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      Owens Corning R-10 (25 PSI) FOAMULAR 250 Extruded Polystyrene Foam Board Insulation, 2 in. X 4 ft. X 8 Ft., Square Edge
      4.6
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      11
      4.6
      11 ratings
      Owens Corning R-10 (25 PSI) FOA…
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      Super Arbor
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      Owens Corning FOAMULAR R-5 (15 PSI) XPS Foam Board Project Panel, 1 in. X 2 ft. X 2 Ft., Square Edge
      4.6
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      141
      4.6
      141 ratings
      Owens Corning FOAMULAR R-5 (1…
      S
      Super Arbor
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      Owens Corning FOAMULAR 150 R-10 (15 PSI) Extruded Polystyrene Foam Board Insulation, 2 in. X 4 ft. X 8 Ft, Scored Square Edge
      4.6
      ·
      19
      4.6
      19 ratings
      Owens Corning FOAMULAR 150 R …
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      Super Arbor
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      Owens Corning FOAMULAR 250 (25 PSI) R-15 XPS Foam Board Insulation, 3 in. X 4 ft. X 8 Ft., Square Edge
      4.7
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      99
      4.7
      99 ratings
      Owens Corning FOAMULAR 250 (2…
      S
      Super Arbor
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      4.6
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      11
      4.6
      11 ratings
      Owens Corning FOAMULAR 250 (2…
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      Super Arbor
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      R-6 (10 PSI) Insulfoam 1-1/2" X 4' …
      M
      Menards.Com
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      4.6
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      17
      4.6
      17 ratings
      Owens Corning FOAMULAR 250 R …
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      Super Arbor
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      2 Inch Bule Polystyrene Boards R V…
      A
      Alibaba B2B
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      4.7
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      99
      4.7
      99 ratings
      R-10 (25 PSI) Owens Corning FOA…
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      Menards.Com
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      4.7
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      185
      4.7
      185 ratings
      R-10 (15 PSI) Owens Corning FOA…
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      Menards.Com
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      4.7
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      99
      4.7
      99 ratings
      R-20 (25 PSI) Owens Corning FOA…
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      Menards.Com
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      4.7
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      99
      4.7
      99 ratings
      Owens Corning FOAMULAR NGX …
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      Super Arbor
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      R Value Epe Foam Insulation Shee…
      A
      Alibaba.com
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      4.5
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      13
      4.5
      13 ratings
      Owens Corning FOAMULAR 250 X…
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      Super Arbor
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      4.7
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      99
      4.7
      99 ratings
      R-12.5 (25 PSI) Owens Corning FO…
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      Menards.Com
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      Owens Corning R-7.5 (15 PSI) FOA…
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      Super Arbor
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      4.7
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      23
      4.7
      23 ratings
      Owens Corning® FOAMULAR® 15…
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      Super Arbor
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      R-8 (10 PSI) Insulfoam 2" X 4' X 8' L…
      M
      Menards.Com
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      4.5
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      64
      4.5
      64 ratings
      Johns Manville R-2.9 (16 PSI) AP F…
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      Super Arbor
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      Foamular NGX F-250 2 in. X 4 ft. X …
      E
      eBay
      delivery truckFree shipping
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      4.7
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      99
      4.7
      99 ratings
      Owens Corning FOAMULAR NGX …
      L
      Lowe's
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      R-8.8 (25 PSI) 2" X 4' X 8' High Den…
      M
      Menards.Com
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      R-3 (10 PSI) 3/4" X 14-1/2" X 48" Ex…
      M
      Menards.Com
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      4.7
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      87
      4.7
      87 ratings
      Owens Corning FOAMULAR NGX …
      L
      Lowe's
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      4.5
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      90
      4.5
      90 ratings
      Kingspan Insulation R- 10 , 2-In X 4 …
      L
      Lowe's
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      Dupont Blue Se Styrofoam Insulatio…
      B
      Best Materials LLC
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      4.7
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      87
      4.7
      87 ratings
      FOAMULAR NGX F-150 1 in. X 4 ft…
      H
      Home Depot
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      4.5
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      90
      4.5
      90 ratings
      Kingspan Insulation R- 5 , 1-In X 4-…
      L
      Lowe's
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      4.3
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      26
      4.3
      26 ratings
      Kingspan Insulation R- 2.8 , 0.50-In …
      L
      Lowe's
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      Foamular NGX F-250 1 in. X 4 ft. X …
      H
      Home Depot
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      4.7
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      18
      4.7
      18 ratings
      Owens Corning Foamular 250 XPS …
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      Insulation4US Store
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      R-6 (10 PSI) 1-1/2" X 4' X 8' Expand…
      M
      Menards.Com
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      Used
      Foam Board Insulation Of 1 7/8" Fo…
      E
      eBay
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      4.4
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      104
      4.4
      104 ratings
      Insulfoam R- 7.7 , 2-In X 4-Ft X 8-F…
      L
      Lowe's
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