Register
Login
  • Categories
  • Home
  • Browse Products
  • Terms of Service
  • Privacy Policy
  • Return & Refund Policy
SupplyHog.com on FacebookSupplyHog.com on Twitter
Main Menu
Categories
  • Animal & Pet Supplies
  • Apparel & Footwear
  • Appliances
  • Automotive
  • Building Materials
  • Cleaning
  • Consumables
  • Electrical
  • Fasteners
  • Grilling & Outdoor Living
  • Hardware
  • Heating, Cooling & Ventilation
  • Holiday
  • Home Goods & Decor
  • Kitchen & Bath
  • Lawn & Garden
  • Lighting & Ceiling Fans
  • Outdoor Living
  • Outdoor Power Equipment
  • Paint
  • Plumbing
  • Power Tools & Accessories
  • Storage & Organization
  • Tools
  •    All Categories
R.P. Lumber Logo
  • Register
  • Login
  • Shopping Cart
Shopping Cart
  • All
  • Animal & Pet Supplies
  • Apparel & Footwear
  • Appliances
  • Automotive
  • Building Materials
  • Cleaning
  • Consumables
  • Electrical
  • Fasteners
  • Grilling & Outdoor Living
  • Hardware
  • Heating, Cooling & Ventilation
  • Holiday
  • Home Goods & Decor
  • Kitchen & Bath
  • Lawn & Garden
  • Lighting & Ceiling Fans
  • Outdoor Living
  • Outdoor Power Equipment
  • Paint
  • Plumbing
  • Power Tools & Accessories
  • Storage & Organization
  • Tools
  • R.P. Lumber - Alton, IL
  • R.P. Lumber - Bedford, IN
  • R.P. Lumber - Beecher, IL
  • R.P. Lumber - Belvidere, IL
  • R.P. Lumber - Bethalto, IL
  • R.P. Lumber - Bloomington, IL
  • R.P. Lumber - Bloomington, IN
  • R.P. Lumber - Blue Grass, IA
  • R.P. Lumber - Camdenton, MO
  • R.P. Lumber - Cameron, MO
  • R.P. Lumber - Canton, IL
  • R.P. Lumber - Carlinville, IL
  • R.P. Lumber - Carlyle, IL
  • R.P. Lumber - Champaign, IL
  • R.P. Lumber - Chatham, IL
  • R.P. Lumber - Chillicothe, MO
  • R.P. Lumber - Clinton, IL
  • R.P. Lumber - Clinton, MO
  • R.P. Lumber - Columbus, IN
  • R.P. Lumber - Custer, SD
  • R.P. Lumber - Decatur, IL
  • R.P. Lumber - DeKalb, IL
  • R.P. Lumber - Dixon, IL
  • R.P. Lumber - Edwardsville, IL
  • R.P. Lumber - Eldon, MO
  • R.P. Lumber - Elkhorn, WI
  • R.P. Lumber - El Paso, IL
  • R.P. Lumber - Fairbury, IL
  • R.P. Lumber - Festus, MO
  • R.P. Lumber - Galesburg, IL
  • R.P. Lumber - Greenville, IL
  • R.P. Lumber - Grinnell, IA
  • R.P. Lumber - Harrisburg, IL
  • R.P. Lumber - Harrisonville, MO
  • R.P. Lumber - Highland, IL
  • R.P. Lumber - Hillsboro, IL
  • R.P. Lumber - Jackson, MO
  • R.P. Lumber - Jacksonville, IL
  • R.P. Lumber - Jerseyville, IL
  • R.P. Lumber - Kelso, MO
  • R.P. Lumber - Lacon, IL
  • R.P. Lumber - Lebanon, IL
  • R.P. Lumber - Lebanon, MO
  • R.P. Lumber - Lincoln, IL
  • R.P. Lumber - Linton, IN
  • R.P. Lumber - Litchfield, IL
  • R.P. Lumber - Macomb, IL
  • R.P. Lumber - Madison, IN
  • R.P. Lumber - Marshall, MO
  • R.P. Lumber - Martinsville, IN
  • R.P. Lumber - Mattoon, IL
  • R.P. Lumber - Mediapolis, IA
  • R.P. Lumber - Mendota, IL
  • R.P. Lumber - Moberly, MO
  • R.P. Lumber - Monon, IN
  • R.P. Lumber - Monticello, IL
  • R.P. Lumber - Monticello, IN
  • R.P. Lumber - Morton, IL
  • R.P. Lumber - Mount Ayr, IA
  • R.P. Lumber - Mt Carmel, IL
  • R.P. Lumber - Mt. Carroll, IL
  • R.P. Lumber - Mt. Vernon, IL
  • R.P. Lumber - Mt. Vernon, MO
  • R.P. Lumber - Murphysboro, IL
  • R.P. Lumber - Nevada, MO
  • R.P. Lumber - Oconomowoc, WI
  • R.P. Lumber - Odin, IL
  • R.P. Lumber - Osage Beach, MO
  • R.P. Lumber - Oskaloosa, IA
  • R.P. Lumber - Ottawa, IL
  • R.P. Lumber - Pana, IL
  • R.P. Lumber - Paoli, IN
  • R.P. Lumber - Paris, IL
  • R.P. Lumber - Park Hills, MO
  • R.P. Lumber - Perryville, MO
  • R.P. Lumber - Plattsburg, MO
  • R.P. Lumber - Pontiac, IL
  • R.P. Lumber - Poplar Bluff, MO
  • R.P. Lumber - Powell, WY
  • R.P. Lumber - Princeton, IL
  • R.P. Lumber - Quincy, IL
  • R.P. Lumber - Rawlins, WY
  • R.P. Lumber - Robinson, IL
  • R.P. Lumber - Saratoga, WY
  • R.P. Lumber - Silvis, IL
  • R.P. Lumber - Sparta, IL
  • R.P. Lumber - Staunton, IL
  • R.P. Lumber - Streator, IL
  • R.P. Lumber - Taylorville, IL
  • R.P. Lumber - Troy, IL
  • R.P. Lumber - Troy, MO
  • R.P. Lumber - Vandalia, IL
  • R.P. Lumber - Washington, IL
  • R.P. Lumber - Washington, IN
  • R.P. Lumber - Waterloo, IL
  • R.P. Lumber - Watseka, IL
  • R.P. Lumber - West Plains, MO
  • R.P. Lumber - Westville, IL
  • R.P. Lumber - Woodstock, IL

  • R.P. Lumber - Alton, IL
  • R.P. Lumber - Bedford, IN
  • R.P. Lumber - Beecher, IL
  • R.P. Lumber - Belvidere, IL
  • R.P. Lumber - Bethalto, IL
  • R.P. Lumber - Bloomington, IL
  • R.P. Lumber - Bloomington, IN
  • R.P. Lumber - Blue Grass, IA
  • R.P. Lumber - Camdenton, MO
  • R.P. Lumber - Cameron, MO
  • R.P. Lumber - Canton, IL
  • R.P. Lumber - Carlinville, IL
  • R.P. Lumber - Carlyle, IL
  • R.P. Lumber - Champaign, IL
  • R.P. Lumber - Chatham, IL
  • R.P. Lumber - Chillicothe, MO
  • R.P. Lumber - Clinton, IL
  • R.P. Lumber - Clinton, MO
  • R.P. Lumber - Columbus, IN
  • R.P. Lumber - Custer, SD
  • R.P. Lumber - Decatur, IL
  • R.P. Lumber - DeKalb, IL
  • R.P. Lumber - Dixon, IL
  • R.P. Lumber - Edwardsville, IL
  • R.P. Lumber - Eldon, MO
  • R.P. Lumber - Elkhorn, WI
  • R.P. Lumber - El Paso, IL
  • R.P. Lumber - Fairbury, IL
  • R.P. Lumber - Festus, MO
  • R.P. Lumber - Galesburg, IL
  • R.P. Lumber - Greenville, IL
  • R.P. Lumber - Grinnell, IA
  • R.P. Lumber - Harrisburg, IL
  • R.P. Lumber - Harrisonville, MO
  • R.P. Lumber - Highland, IL
  • R.P. Lumber - Hillsboro, IL
  • R.P. Lumber - Jackson, MO
  • R.P. Lumber - Jacksonville, IL
  • R.P. Lumber - Jerseyville, IL
  • R.P. Lumber - Kelso, MO
  • R.P. Lumber - Lacon, IL
  • R.P. Lumber - Lebanon, IL
  • R.P. Lumber - Lebanon, MO
  • R.P. Lumber - Lincoln, IL
  • R.P. Lumber - Linton, IN
  • R.P. Lumber - Litchfield, IL
  • R.P. Lumber - Macomb, IL
  • R.P. Lumber - Madison, IN
  • R.P. Lumber - Marshall, MO
  • R.P. Lumber - Martinsville, IN
  • R.P. Lumber - Mattoon, IL
  • R.P. Lumber - Mediapolis, IA
  • R.P. Lumber - Mendota, IL
  • R.P. Lumber - Moberly, MO
  • R.P. Lumber - Monon, IN
  • R.P. Lumber - Monticello, IL
  • R.P. Lumber - Monticello, IN
  • R.P. Lumber - Morton, IL
  • R.P. Lumber - Mount Ayr, IA
  • R.P. Lumber - Mt Carmel, IL
  • R.P. Lumber - Mt. Carroll, IL
  • R.P. Lumber - Mt. Vernon, IL
  • R.P. Lumber - Mt. Vernon, MO
  • R.P. Lumber - Murphysboro, IL
  • R.P. Lumber - Nevada, MO
  • R.P. Lumber - Oconomowoc, WI
  • R.P. Lumber - Odin, IL
  • R.P. Lumber - Osage Beach, MO
  • R.P. Lumber - Oskaloosa, IA
  • R.P. Lumber - Ottawa, IL
  • R.P. Lumber - Pana, IL
  • R.P. Lumber - Paoli, IN
  • R.P. Lumber - Paris, IL
  • R.P. Lumber - Park Hills, MO
  • R.P. Lumber - Perryville, MO
  • R.P. Lumber - Plattsburg, MO
  • R.P. Lumber - Pontiac, IL
  • R.P. Lumber - Poplar Bluff, MO
  • R.P. Lumber - Powell, WY
  • R.P. Lumber - Princeton, IL
  • R.P. Lumber - Quincy, IL
  • R.P. Lumber - Rawlins, WY
  • R.P. Lumber - Robinson, IL
  • R.P. Lumber - Saratoga, WY
  • R.P. Lumber - Silvis, IL
  • R.P. Lumber - Sparta, IL
  • R.P. Lumber - Staunton, IL
  • R.P. Lumber - Streator, IL
  • R.P. Lumber - Taylorville, IL
  • R.P. Lumber - Troy, IL
  • R.P. Lumber - Troy, MO
  • R.P. Lumber - Vandalia, IL
  • R.P. Lumber - Washington, IL
  • R.P. Lumber - Washington, IN
  • R.P. Lumber - Waterloo, IL
  • R.P. Lumber - Watseka, IL
  • R.P. Lumber - West Plains, MO
  • R.P. Lumber - Westville, IL
  • R.P. Lumber - Woodstock, IL

    AllAnimal & Pet SuppliesApparel & FootwearAppliancesAutomotiveBuilding MaterialsCleaningConsumablesElectricalFastenersGrilling & Outdoor LivingHardwareHeating, Cooling & VentilationHolidayHome Goods & DecorKitchen & BathLawn & GardenLighting & Ceiling FansOutdoor LivingOutdoor Power EquipmentPaintPlumbingPower Tools & AccessoriesStorage & OrganizationTools
      Filter By 2
      • −Insulation & Accessories20
        • Fiberglass Insulation20

      Filter By 2

      • Insulation & Accessories (20)
        •  
          Fiberglass Insulation (20)
      • Home
      • All Categories
      • Building Materials
      • Insulation & Accessories

      Building Materials

      20 Results
      • Relevance
      • Name: Ascending
      • Name: Descending
      • Price: Low to High
      • Price: High to Low
      Knauf Insulation, IncKnauf Insulation B11E R19K Building Insulation, 94 in L, 23 in W, Steel

      Knauf Insulation B11E R19K Building Insulation, 94 in L, 23 in W, Steel

      $104.86Bag
      Material: SteelLength: 94 InWidth: 23 In
      Material
      Steel
      Length
      94 In
      Width
      23 In
      Thickness
      6-1/4 In
      Knauf Insulation, IncKnauf Insulation KR94E/TAK Kraft Faced Insulation, 32 ft L, 15 in W, R13 R-Value, Fiberglass

      Knauf Insulation KR94E/TAK Kraft Faced Insulation, 32 ft L, 15 in W, R13 R-Value, Fiberglass

      $29.99Roll
      Material: FiberglassLength: 32 FtWidth: 15 In
      Coverage Area
      40 Sq-ft
      Material
      Fiberglass
      Length
      32 Ft
      Width
      15 In
      Thickness
      3-1/2 In
      R-Value
      R13
      Knauf Insulation, IncR-30 Kraft Faced Insulation 10” x 16” x 48” Natural Brown

      R-30 Kraft Faced Insulation 10” x 16” x 48” Natural Brown

      $82.99Bag
      Material: FiberglassColor: Natural BrownLength: 48 InWidth: 16 In
      Coverage Area
      69.33 Sq-ft
      Material
      Fiberglass
      Color
      Natural Brown
      Length
      48 In
      Width
      16 In
      Thickness
      10 In
      R-Value
      R30
      Resists
      Mold
      KNAUF INSULATION, INCKnauf Insulation B17E R30K Insulation, 48 in L, 24 in W, R30 R-Value, Fiberglass, Natural Brown Natural Brown

      Knauf Insulation B17E R30K Insulation, 48 in L, 24 in W, R30 R-Value, Fiberglass, Natural Brown Natural Brown

      $101.20Each
      Material: FiberglassColor: Natural BrownLength: 48 InWidth: 24 In
      Coverage Area
      88 Sq-ft
      Material
      Fiberglass
      Color
      Natural Brown
      Length
      48 In
      Width
      24 In
      Thickness
      10 In
      R-Value
      R30
      Resists
      Mold
      Brand
      [object Object]
      Knauf Insulation, IncR-19 Kraft Faced Building Insulation 6” x 15” x 94”

      R-19 Kraft Faced Building Insulation 6” x 15” x 94”

      $75.99Bag
      Length: 39 FtMaterial: FiberglassWidth: 15 In
      Length
      39 Ft
      Material
      Fiberglass
      Width
      15 In
      Coverage Area
      97.92 Sq-ft
      Thickness
      6-1/4 In
      R-Value
      R19
      Knauf Insulation, IncKnauf Insulation ECOROLL KR42E/TAK Insulation, 70-1/2 ft L, 23 in W, R11 R-Value, Fiberglass/Steel, Brown Brown

      Knauf Insulation ECOROLL KR42E/TAK Insulation, 70-1/2 ft L, 23 in W, R11 R-Value, Fiberglass/Steel, Brown Brown

      $114.65Roll
      Material: Fiberglass/SteelColor: BrownLength: 70-1/2 FtWidth: 23 In
      Coverage Area
      135.12 Sq-ft
      Material
      Fiberglass/Steel
      Color
      Brown
      Length
      70-1/2 Ft
      Width
      23 In
      Thickness
      3-1/2 In
      R-Value
      R11
      Knauf Insulation, IncKnauf Insulation B06VAK Building Insulation, 93 in L, 15 in W, Fiberglass

      Knauf Insulation B06VAK Building Insulation, 93 in L, 15 in W, Fiberglass

      $74.98Bag
      Material: FiberglassLength: 93 InWidth: 15 In
      Coverage Area
      116.25 Sq-ft
      Material
      Fiberglass
      Length
      93 In
      Width
      15 In
      Thickness
      3-1/2 In
      Knauf Insulation, IncKnauf Insulation KR45TAK Standard Insulation, 39 ft L, 15 in W, R19 R-Value, Fiberglass

      Knauf Insulation KR45TAK Standard Insulation, 39 ft L, 15 in W, R19 R-Value, Fiberglass

      $62.85Roll
      Material: FiberglassLength: 39 FtWidth: 15 In
      Coverage Area
      48.96 Sq-ft
      Material
      Fiberglass
      Length
      39 Ft
      Width
      15 In
      Thickness
      6-1/4 In
      R-Value
      R19
      Knauf Insulation, IncKnauf Insulation B17E R30K Insulation, 48 in L, 24 in W, R30 R-Value, Fiberglass, Natural Brown Natural Brown

      Knauf Insulation B17E R30K Insulation, 48 in L, 24 in W, R30 R-Value, Fiberglass, Natural Brown Natural Brown

      $101.20Bag
      Material: FiberglassColor: Natural BrownLength: 48 InWidth: 24 In
      Coverage Area
      88 Sq-ft
      Material
      Fiberglass
      Color
      Natural Brown
      Length
      48 In
      Width
      24 In
      Thickness
      10 In
      R-Value
      R30
      Resists
      Mold
      Knauf Insulation, IncKnauf Insulation ECOROLL KR41E/TAK Insulation, 70-1/2 ft L, 15 in W, R11 R-Value, Fiberglass/Steel, Brown Brown

      Knauf Insulation ECOROLL KR41E/TAK Insulation, 70-1/2 ft L, 15 in W, R11 R-Value, Fiberglass/Steel, Brown Brown

      $74.75Roll
      Material: Fiberglass/SteelColor: BrownLength: 70-1/2 FtWidth: 15 In
      Coverage Area
      88.13 Sq-ft
      Material
      Fiberglass/Steel
      Color
      Brown
      Length
      70-1/2 Ft
      Width
      15 In
      Thickness
      3-1/2 In
      R-Value
      R11
      Knauf Insulation, IncKnauf Insulation ECOROLL KR91E/TAK Insulation, 40 ft L, 15 in W, R11 R-Value, Fiberglass/Steel, Brown Brown

      Knauf Insulation ECOROLL KR91E/TAK Insulation, 40 ft L, 15 in W, R11 R-Value, Fiberglass/Steel, Brown Brown

      $36.29Roll
      Material: Fiberglass/SteelColor: BrownLength: 40 FtWidth: 15 In
      Coverage Area
      50 Sq-ft
      Material
      Fiberglass/Steel
      Color
      Brown
      Length
      40 Ft
      Width
      15 In
      Thickness
      3-1/2 In
      R-Value
      R11
      Knauf Insulation, IncKnauf Insulation B16E R30K Insulation, 48 in L, 16 in W, R30 R-Value, Fiberglass, Natural Brown Natural Brown

      Knauf Insulation B16E R30K Insulation, 48 in L, 16 in W, R30 R-Value, Fiberglass, Natural Brown Natural Brown

      $82.99Bag
      Material: FiberglassColor: Natural BrownLength: 48 InWidth: 16 In
      Coverage Area
      69.33 Sq-ft
      Material
      Fiberglass
      Color
      Natural Brown
      Length
      48 In
      Width
      16 In
      Thickness
      10 In
      R-Value
      R30
      Resists
      Mold
      Knauf Insulation, IncKnauf Insulation B09E R19K Building Insulation, 94 in L, 15 in W, Fiberglass

      Knauf Insulation B09E R19K Building Insulation, 94 in L, 15 in W, Fiberglass

      $111.49Bag
      Material: FiberglassLength: 94 InWidth: 15 In
      Material
      Fiberglass
      Length
      94 In
      Width
      15 In
      Thickness
      6-1/4 In
      Knauf Insulation, IncKnauf Insulation KR46TAK Kraft Faced Insulation, 39.16 ft L, 23 in W, R19 R-Value, Fiberglass

      Knauf Insulation KR46TAK Kraft Faced Insulation, 39.16 ft L, 23 in W, R19 R-Value, Fiberglass

      $95.55Roll
      Material: FiberglassLength: 39.16 FtWidth: 23 In
      Coverage Area
      75.06 Sq-ft
      Material
      Fiberglass
      Length
      39.16 Ft
      Width
      23 In
      Thickness
      6-1/4 In
      R-Value
      R19
      Thermwell ProductsFrost King SP1/12 Construction Insulation, 48 in L, 16 in W, R3 R-Value, Steel

      Frost King SP1/12 Construction Insulation, 48 in L, 16 in W, R3 R-Value, Steel

      $10.59Each
      Material: SteelLength: 48 InWidth: 16 In
      Coverage Area
      5.6 Sq-ft
      Material
      Steel
      Length
      48 In
      Width
      16 In
      Thickness
      3/4 In
      R-Value
      R3
      Knauf Insulation, IncKnauf Insulation B47EV R21K Insulation, 93 in L, 15 in W, R21 R-Value, Fiberglass, Natural Brown Natural Brown

      Knauf Insulation B47EV R21K Insulation, 93 in L, 15 in W, R21 R-Value, Fiberglass, Natural Brown Natural Brown

      $124.79Bag
      Material: FiberglassColor: Natural BrownLength: 93 InWidth: 15 In
      Coverage Area
      67.81 Sq-ft
      Material
      Fiberglass
      Color
      Natural Brown
      Length
      93 In
      Width
      15 In
      Thickness
      5-1/2 In
      R-Value
      R21
      Resists
      Mold
      Knauf Insulation, IncKnauf Insulation B18E R38K Insulation, 48 in L, 16 in W, R38 R-Value, Fiberglass, Natural Brown Natural Brown

      Knauf Insulation B18E R38K Insulation, 48 in L, 16 in W, R38 R-Value, Fiberglass, Natural Brown Natural Brown

      $130.65Bag
      Material: FiberglassColor: Natural BrownLength: 48 InWidth: 16 In
      Coverage Area
      58.67 Sq-ft
      Material
      Fiberglass
      Color
      Natural Brown
      Length
      48 In
      Width
      16 In
      Thickness
      12 In
      R-Value
      R38
      Resists
      Mold
      Knauf Insulation, IncKnauf Insulation B45EVX R15K Kraft Faced Batt Insulation, 93 in L, 15 in W, R15 R-Value, Fiberglass, Brown Brown

      Knauf Insulation B45EVX R15K Kraft Faced Batt Insulation, 93 in L, 15 in W, R15 R-Value, Fiberglass, Brown Brown

      $130.35Bag
      Material: FiberglassColor: BrownLength: 93 InWidth: 15 In
      Coverage Area
      77-1/2 Sq-ft
      Material
      Fiberglass
      Color
      Brown
      Length
      93 In
      Width
      15 In
      Thickness
      3-1/2 In
      R-Value
      R15
      Resists
      Tear
      Knauf Insulation, IncKnauf Insulation B19E R38K Insulation, 48 in L, 24 in W, R38 R-Value, Fiberglass, Natural Brown Natural Brown

      Knauf Insulation B19E R38K Insulation, 48 in L, 24 in W, R38 R-Value, Fiberglass, Natural Brown Natural Brown

      $139.99Bag
      Material: FiberglassColor: Natural BrownLength: 48 InWidth: 24 In
      Coverage Area
      64 Sq-ft
      Material
      Fiberglass
      Color
      Natural Brown
      Length
      48 In
      Width
      24 In
      Thickness
      12 In
      R-Value
      R38
      Resists
      Mold
      Knauf Insulation, IncR-19 Kraft Faced Building Insulation 6” x 15” x 39'

      R-19 Kraft Faced Building Insulation 6” x 15” x 39'

      $37.99Each
      Length: 39 FtMaterial: FiberglassWidth: 15 In
      Length
      39 Ft
      Material
      Fiberglass
      Width
      15 In
      Coverage Area
      48.96 Sq-ft
      Thickness
      6-1/4 In
      R-Value
      R19
      R.P. Lumber Footer Logo

      Main Navigation

      • Home
      • Login
      • Register
      • Browse Products

      Legal Jargon

      • Terms of Service
      • Privacy Policy
      • Online Return & Refund Policy

      Contact Information

      • https://www.rplumber.com
      • sales@rplumber.com
      • Contact
      • Career Opportunities

      © 2026 R.P. Lumber. All rights reserved.
      v.25.9.4
      Credit Card Logos