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FaucetsSafety Equipment and GearAir ToolsAsphalt, Concrete & MasonryAwningsBathroom Cabinets & FixturesBathroom PlumbingCar Emergency SuppliesCaulking & SealantsChains, Ropes and TiedownsDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareDoor WeatherproofingDoorsDuckDuck WeatherproofingElectrical ToolsElectrical Wire & CableEmergency SuppliesFastenersFire SafetyFireplacesFurniture HardwareGarage Door Openers and HardwareGarage Storage SystemsGreat StuffGuttering & DrainageHand ToolsHome SafetyHooksHVAC Ducting and VentilationInsulationInterior PaintKitchen Fixtures and MaterialsKitchen PlumbingLaddersMoldingMouldingsMounting ProductsPaint ColorsPaint Supplies & ToolsPersonal PreparednessPipes, Fittings & AccessoriesPlumbing Tools & AccessoriesPower Tool AccessoriesRoofingRubberSealants, Fillers and AdhesivesShop Plumbing by FixtureSiding & Exterior TrimSolderingSpecialty PaintSpray PaintStanleyStorage ContainersStorm & Flood PrepTile by ColorTile Tools & MaterialsTitebondTrimValves & Valve RepairWall OrganizationWater Filtration & Water SoftenersWater HeatersWaterproofers and SealersWeatherproof CoversWeatherstrippingWildfire PrepWindow Screens and FilmsWindow WeatherproofingWinter PrepWood Stains, Coatings & Finishes
Insulating Materials(430)
Uses item details. Price when purchased online
BEEST FullStop Spray Foam Insulation Kit for Walls and Attic - 240 Board ft/sq.ft. Perfect Heat & Acoustic Insulation for Reduced Energy Bills - 12x Spray Foam Can, 1 Cleaner, Pro X Gun & Safety Gear From $209.95

Sponsored
From$20995
BEEST FullStop Spray Foam Insulation Kit for Walls and Attic - 240 Board ft/sq.ft. Perfect Heat & Acoustic Insulation for Reduced Energy Bills - 12x Spray Foam Can, 1 Cleaner, Pro X Gun & Safety Gear
104.3 out of 5 Stars. 10 reviews
Reflective BLACK Insulation Roll Foam Core Radiant Barrier 5MM R8 (2' X 4') $15.88

Sponsored
$1588
current price $15.88Reflective BLACK Insulation Roll Foam Core Radiant Barrier 5MM R8 (2' X 4')
Adhesive Guru Spray Foam Insulation Kit, Self-Expanding Adhesive Foam, Closed-Cell Heat Insulation, 32.80 oz per can, 240 board feet, 12 pack From $142.99

Sponsored
From$14299
Adhesive Guru Spray Foam Insulation Kit, Self-Expanding Adhesive Foam, Closed-Cell Heat Insulation, 32.80 oz per can, 240 board feet, 12 pack
54.6 out of 5 Stars. 5 reviews
Kraken Bond Fastcoat Spray Foam Insulation Kit, Class A Fire Rated, 240 Board Feet, Closed Cell - 12 Pack Set From $19.90

Sponsored
From$1990
Kraken Bond Fastcoat Spray Foam Insulation Kit, Class A Fire Rated, 240 Board Feet, Closed Cell - 12 Pack Set
164.6 out of 5 Stars. 16 reviews
500+ bought since yesterday GE Big Gaps & Cracks Insulating Foam, Pack of 1, Yellow 12 oz Can From $4.48

11 options
Available in additional 11 optionsFrom$448
GE Big Gaps & Cracks Insulating Foam, Pack of 1, Yellow 12 oz Can
12254.5 out of 5 Stars. 1225 reviews
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100+ bought since yesterday Duck 2.25" x 2.25" x 42" Window Air Conditioner Insulating Seal, Black From $4.23

2 options
Available in additional 2 optionsFrom$423
Duck 2.25" x 2.25" x 42" Window Air Conditioner Insulating Seal, Black
4814.6 out of 5 Stars. 481 reviews
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100+ bought since yesterday GE Gaps & Cracks Insulating Foam, Pack of 1, Yellow 12 oz Can From $4.48

6 options
Available in additional 6 optionsFrom$448
GE Gaps & Cracks Insulating Foam, Pack of 1, Yellow 12 oz Can
3944.6 out of 5 Stars. 394 reviews
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(2 pack) Duck Window Air Conditioner Foam Insulating Seal, 1.38 in. x .5 in. x 42 in. From $9.80

2 options
Available in additional 2 optionsFrom$980
(2 pack) Duck Window Air Conditioner Foam Insulating Seal, 1.38 in. x .5 in. x 42 in.
4814.6 out of 5 Stars. 481 reviews
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Owens Corning Multi-Purpose Insulation 16 " W X 48 " L X 2 " T R6.7 5.33 Sq. Ft. $26.49

$2649
current price $26.49Owens Corning Multi-Purpose Insulation 16 " W X 48 " L X 2 " T R6.7 5.33 Sq. Ft.
133.6 out of 5 Stars. 13 reviews
Best seller Frost King® SP42XA Foil Backed Fiberglass Pipe Wrap 3" Wide x 1" Thick x 25' Long From $9.91

2 options
Available in additional 2 optionsFrom$991
Frost King® SP42XA Foil Backed Fiberglass Pipe Wrap 3" Wide x 1" Thick x 25' Long
3514.5 out of 5 Stars. 351 reviews
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Ixirpro 12-Pack Expanding Spray Foam Insulation Kit (25.4 oz / 720g) - High Density Closed Cell Sealant for Walls, Ceiling, Windows & Doors From $9.99

Sponsored
From$999
Ixirpro 12-Pack Expanding Spray Foam Insulation Kit (25.4 oz / 720g) - High Density Closed Cell Sealant for Walls, Ceiling, Windows & Doors
323.6 out of 5 Stars. 32 reviews
Stanley F990P SuperCoat Class A Fire Rated Closed Cell Spray Foam Kit - R-Value 11.32 at 2” - Covers 240 Board Feet at 1” - 12 Pack Set From $19.39

Sponsored
From$1939
Stanley F990P SuperCoat Class A Fire Rated Closed Cell Spray Foam Kit - R-Value 11.32 at 2” - Covers 240 Board Feet at 1” - 12 Pack Set
214.2 out of 5 Stars. 21 reviews
Best seller Duck Brand 62 in. x 210 in. Rolled Insulation Film Window Kit, Fits up to 5 Windows $9.12

$912
current price $9.12Duck Brand 62 in. x 210 in. Rolled Insulation Film Window Kit, Fits up to 5 Windows
11594.6 out of 5 Stars. 1159 reviews
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Reflective Insulation Roll Foil Heat Control Window Cover Thermal Insulation for Summer Winter Heat Aluminum Bubble Heat Reflective Material 1.96ftx 9.84ft Design 1

Reflective Insulation Roll Foil Heat Control Window Cover Thermal Insulation for Summer Winter Heat Aluminum Bubble Heat Reflective Material 1.96ftx 9.84ft Design 1
15 out of 5 Stars. 1 reviews
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Petoto Bubble Reflective Insulation Roll, 24 in X 33 Ft Double Aluminum Foil, Window Insulation for Summer Heat, Thermal Insulation Radiant Barrier for Windows, RV, Roof, Garage Door Was $46.99

2 options
Available in additional 2 optionsPetoto Bubble Reflective Insulation Roll, 24 in X 33 Ft Double Aluminum Foil, Window Insulation for Summer Heat, Thermal Insulation Radiant Barrier for Windows, RV, Roof, Garage Door
324.7 out of 5 Stars. 32 reviews
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Frost King® All Season® Pipe Wrap Insulation Tape 15 ft. Bag From $6.70

2 options
Available in additional 2 optionsFrom$670
Frost King® All Season® Pipe Wrap Insulation Tape 15 ft. Bag
2144.3 out of 5 Stars. 214 reviews
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Owens Corning 15 in. W X 384 in. L X 3.5 in. 13 Kraft Faced Fiberglass Insulation Roll 40 sq ft $60.00 Was $85.45

Now$6000
current price Now $60.00, Was $85.45$85.45
Owens Corning 15 in. W X 384 in. L X 3.5 in. 13 Kraft Faced Fiberglass Insulation Roll 40 sq ft
154.6 out of 5 Stars. 15 reviews
Reflectix Double Reflective Insulation $17.77 $17.77/sq ft

$1777
current price $17.77$17.77/sq ft
Reflectix Double Reflective Insulation
884.6 out of 5 Stars. 88 reviews
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DuPont Great Stuff Gaps & Cracks Insulating Foam Sealant 12 Oz., Cream $9.99

$999
current price $9.99DuPont Great Stuff Gaps & Cracks Insulating Foam Sealant 12 Oz., Cream
474.6 out of 5 Stars. 47 reviews
Reflectix INC ST16025 16" X 25' Insulation $32.38

$3238
current price $32.38Reflectix INC ST16025 16" X 25' Insulation
444.8 out of 5 Stars. 44 reviews
SmartSHIELD Pro-10mm 48"x25ft Reflective Insulation, Foam Core, Foil and White. $129.95

Sponsored
$12995
current price $129.95SmartSHIELD Pro-10mm 48"x25ft Reflective Insulation, Foam Core, Foil and White.
Akfix Thermcoat Thermal & Acoustic Closed Cell Spray Foam Insulation Kit - Fire Rated, R-5.66 per Inch, 120 Board Feet - 6 Pack Set From $48.99

Sponsored
From$4899
Akfix Thermcoat Thermal & Acoustic Closed Cell Spray Foam Insulation Kit - Fire Rated, R-5.66 per Inch, 120 Board Feet - 6 Pack Set
284.5 out of 5 Stars. 28 reviews
(24" x 1 0ft) + 35 self adhesive pads "DIY Reflective Insulation Sheet, Window Insulation Kit, Bubble Core Garage Door Insulation. " From $17.45

2 options
Available in additional 2 optionsFrom$1745
(24" x 1 0ft) + 35 self adhesive pads "DIY Reflective Insulation Sheet, Window Insulation Kit, Bubble Core Garage Door Insulation. "
264.2 out of 5 Stars. 26 reviews
Reflective Insulation Foam,23.6"x 6.56 Ft Window Insulation for Summer Heat,Aluminum Foil Bubble Insulation Roll for Keep Heat,Window Insulation Kit for RV Thermal Insulation Foam $13.99

$1399
current price $13.99Reflective Insulation Foam,23.6"x 6.56 Ft Window Insulation for Summer Heat,Aluminum Foil Bubble Insulation Roll for Keep Heat,Window Insulation Kit for RV Thermal Insulation Foam
32.7 out of 5 Stars. 3 reviews
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23FT Weather Stripping , Self Adhesive Silicone Door Seal Strip for Doors & Windows, 3/8" W x 1/4" T , Black Draft Stopper for Indoor/Outdoor Use , Insulation & Noise Reduction for Home, Office $10.99
$1099
current price $10.9923FT Weather Stripping , Self Adhesive Silicone Door Seal Strip for Doors & Windows, 3/8" W x 1/4" T , Black Draft Stopper for Indoor/Outdoor Use , Insulation & Noise Reduction for Home, Office
213.7 out of 5 Stars. 21 reviews
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33 Ft Long Self-Stick Weatherstrip Seal , 0.35 Inch Wide x 0.2 Inch Thick Gray Door & Window Insulation Tape , Draft Stopper $10.99

$1099
current price $10.9933 Ft Long Self-Stick Weatherstrip Seal , 0.35 Inch Wide x 0.2 Inch Thick Gray Door & Window Insulation Tape , Draft Stopper
154.2 out of 5 Stars. 15 reviews
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Best seller GE Window & Door Insulating Foam, Pack of 1, Yellow 12 oz Can From $6.18

5 options
Available in additional 5 optionsFrom$618
GE Window & Door Insulating Foam, Pack of 1, Yellow 12 oz Can
1964.5 out of 5 Stars. 196 reviews
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"SmartSHIELD 3mm Reflective Insulation Roll - Foam Core Radiant Barrier with Foil Wrap (16" x 10') From $15.95

5 options
Available in additional 5 optionsFrom$1595
"SmartSHIELD 3mm Reflective Insulation Roll - Foam Core Radiant Barrier with Foil Wrap (16" x 10')
704.4 out of 5 Stars. 70 reviews
Duck Brand 62 in. x 420 in. Rolled Insulation Film Window Kit, Fits up to 10 Windows $21.99

$2199
current price $21.99Duck Brand 62 in. x 420 in. Rolled Insulation Film Window Kit, Fits up to 10 Windows
18484.6 out of 5 Stars. 1848 reviews
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apel Spray Foam Insulation Kit (12 x 32.80 oz./240 Bd ft) Heat and Acoustic Insulation, Self Expanding Polyurethane Foam, Application Gun and Cleaner Included - 12 Pack From $134.99

Sponsored
From$13499
apel Spray Foam Insulation Kit (12 x 32.80 oz./240 Bd ft) Heat and Acoustic Insulation, Self Expanding Polyurethane Foam, Application Gun and Cleaner Included - 12 Pack
35 out of 5 Stars. 3 reviews
Adhesive Guru Mega Size Easy Installation Polyurethane Spray Foam Weatherproof Window Insulation Kits 18 in x 15 in x 12 in Blue 18 Pieces $224.99 Was $249.99

Sponsored
Now$22499
current price Now $224.99, Was $249.99$249.99
Adhesive Guru Mega Size Easy Installation Polyurethane Spray Foam Weatherproof Window Insulation Kits 18 in x 15 in x 12 in Blue 18 Pieces
Best seller Duck Brand Black Foam Large Gap Weatherstrip Seal, 0.75 in. x 0.375 in. x 10 ft. From $6.16

2 options
Available in additional 2 optionsFrom$616
Duck Brand Black Foam Large Gap Weatherstrip Seal, 0.75 in. x 0.375 in. x 10 ft.
5434.3 out of 5 Stars. 543 reviews
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Best seller Duck Brand White Rubber Rope Caulk for Windows and Doors - 0.125 in. x 35 ft. From $4.62

2 options
Available in additional 2 optionsFrom$462
Duck Brand White Rubber Rope Caulk for Windows and Doors - 0.125 in. x 35 ft.
6634.1 out of 5 Stars. 663 reviews
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Loctite Tite Foam Insulating Foam Sealant Gaps & Cracks, Pack of 1, White 12 oz Can From $7.47

5 options
Available in additional 5 optionsFrom$747
Loctite Tite Foam Insulating Foam Sealant Gaps & Cracks, Pack of 1, White 12 oz Can
6294.2 out of 5 Stars. 629 reviews
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Extra Large Double Reflective Insulation Roll, 24 X 119 inch Double-Sided Aluminum Bubble Insulation Roll, Rv Window and Window Insulation for Winter and Summer, Garage Door, Roof, Car From $21.99

3 options
Available in additional 3 optionsFrom$2199
Extra Large Double Reflective Insulation Roll, 24 X 119 inch Double-Sided Aluminum Bubble Insulation Roll, Rv Window and Window Insulation for Winter and Summer, Garage Door, Roof, Car
153.5 out of 5 Stars. 15 reviews
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Frost King® V86M Heavy Duty Patio Door or XL Window Shrink Insulation Kit, 84" X 110" From $9.99

2 options
Available in additional 2 optionsFrom$999
Frost King® V86M Heavy Duty Patio Door or XL Window Shrink Insulation Kit, 84" X 110"
774.3 out of 5 Stars. 77 reviews
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BTideas Foam Strips with Adhesive,High Resilience Foam Sealing Tape (6.5ft x 2 Rolls,Black) $10.00

$1000
current price $10.00BTideas Foam Strips with Adhesive,High Resilience Foam Sealing Tape (6.5ft x 2 Rolls,Black)
114.3 out of 5 Stars. 11 reviews
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Duck Brand Black Foam Small Gap Weatherstrip Seal, 0.375 in. x 0.188 in. x 30 ft., 2 pack From $5.24

2 options
Available in additional 2 optionsFrom$524
Duck Brand Black Foam Small Gap Weatherstrip Seal, 0.375 in. x 0.188 in. x 30 ft., 2 pack
4144 out of 5 Stars. 414 reviews
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33FT Self-Adhesive Weather Stripping Seal for Door Frames & Sliding Windows, Door Soundproofing, Window Insulation for Winter

2 options
Available in additional 2 options33FT Self-Adhesive Weather Stripping Seal for Door Frames & Sliding Windows, Door Soundproofing, Window Insulation for Winter
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Radiant Barrier RadiantGUARD Xtreme 500 SQ FT Reflective Foil Insulation Roll | X-500-B From $99.00

3 options
Available in additional 3 optionsFrom$9900
Radiant Barrier RadiantGUARD Xtreme 500 SQ FT Reflective Foil Insulation Roll | X-500-B
65 out of 5 Stars. 6 reviews
FANGNISN Attic Stairway Insulation Cover, Premium Energy Saving Attic Stairs Door Ladder Insulator Pull Down Tent with Zipper, Attic Cover, 25 in x 54 in x 11in $25.99

$2599
current price $25.99FANGNISN Attic Stairway Insulation Cover, Premium Energy Saving Attic Stairs Door Ladder Insulator Pull Down Tent with Zipper, Attic Cover, 25 in x 54 in x 11in
324.7 out of 5 Stars. 32 reviews
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Thermwell Felt Weatherseal - Insulate Weather Seal - 1-1/4 In, Gray $8.75

$875
current price $8.75Thermwell Felt Weatherseal - Insulate Weather Seal - 1-1/4 In, Gray
25 out of 5 Stars. 2 reviews
3MM AD3 Reflective Foam Core Insulation, RADIANT BARRIER 12" X 10ft roll $6.88

$688
current price $6.883MM AD3 Reflective Foam Core Insulation, RADIANT BARRIER 12" X 10ft roll
Würth Expanding Foam Sealant for Big Gaps up to 3 inches, 12oz Can, Insulating Spray Foam From $4.48

6 options
Available in additional 6 optionsFrom$448
Würth Expanding Foam Sealant for Big Gaps up to 3 inches, 12oz Can, Insulating Spray Foam
10534.5 out of 5 Stars. 1053 reviews
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Flex Seal Draft and Insulation Sealant Tape, Clear, 2" x 16' Was $19.95

Flex Seal Draft and Insulation Sealant Tape, Clear, 2" x 16'
954.6 out of 5 Stars. 95 reviews
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ICERUN 1/2In x 1/2In x 26Ft Foam Insulation Tape Weather Stripping Seal Strip for Doors and Windows Soundproof Black Adhesive $7.69

$769
current price $7.69ICERUN 1/2In x 1/2In x 26Ft Foam Insulation Tape Weather Stripping Seal Strip for Doors and Windows Soundproof Black Adhesive
Duck Brand Black Foam Medium Gap Weatherstrip Seal, 0.375 in. x 0.31 in. x 10 ft., 2 pack From $5.53

2 options
Available in additional 2 optionsFrom$553
Duck Brand Black Foam Medium Gap Weatherstrip Seal, 0.375 in. x 0.31 in. x 10 ft., 2 pack
15224.2 out of 5 Stars. 1522 reviews
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Black Jack Leak Stopper Rubber Flexx Spray - Waterproof Sealant - 3 Pack, Black, 18 Oz$40.81current price $40.81Waterproof Electronic White Sealant Flame-retardant Silicone Glue Insulation Sealant High Temperature Glue 200°C
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Slow Urethane Grade Reducer 7230 1 Gallon, 75°F - 95°F Quantity: 2 Pack
Slow Urethane Grade Reducer 7230 1 Gallon, 75°F - 95°F Quantity: 2 Pack$63.88current price $63.88pdqouc 2PCS New Type Waterproof Sealant Mastic, 2025 Waterproof Repair Sealing Clay, Quick Mending Mud for Drain Connection, Air Conditioning Hole, Wall Gaps Filler
pdqouc 2PCS New Type Waterproof Sealant Mastic, 2025 Waterproof Repair Sealing Clay, Quick Mending Mud for Drain Connection, Air Conditioning Hole, Wall Gaps Filler$5.29current price $5.29GREAT STUFF PRO Window and Door - Polyurethane Foam Sealant. Air Tight, Water Resistant Seal. Low Expansion, Insulating Foam. Off White, Pack of 12. Applicator Gun Not Included
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