Insulating Basement Walls

Shop insulating basement walls

Sponsored

$194.00

48"X125' Cool Shield Thermal Bubble Roll, Silver - ULINE

Uline

$194.00

48"X125' Cool Shield Thermal Bubble Roll, Silver - ULINE

Uline

$199.99

WALL!SUPPLY 79/100-In X 20-In X 46-In Smooth EPS Foam Slat Wall Panel 4 -Pack In Brown | 20430310

Lowe's

$199.99

WALL!SUPPLY 79/100-In X 20-In X 46-In Smooth EPS Foam Slat Wall Panel 4 -Pack In Brown | 20430310

Lowe's

$544.44

1000Sqft NASA 1/8 Perf Reflective Foam Core Crawl Space Basement Insulation 2ft

eBay

Free shipping

$544.44

1000Sqft NASA 1/8 Perf Reflective Foam Core Crawl Space Basement Insulation 2ft

eBay

$250.00

60"X125' Cool Shield Thermal Bubble Roll, Silver - ULINE

Uline

$250.00

60"X125' Cool Shield Thermal Bubble Roll, Silver - ULINE

Uline

$300.00

72"X125' Cool Shield Thermal Bubble Roll, Silver - ULINE

Uline

$300.00

72"X125' Cool Shield Thermal Bubble Roll, Silver - ULINE

Uline

$57.66

Owens Corning FOAMULAR NGX F-250 R- 10 , 2-In X 4-Ft X 8-Ft Unfaced Polystyrene Board Insulation One_Size | 52DDNGX

Lowe's

$57.66

Owens Corning FOAMULAR NGX F-250 R- 10 , 2-In X 4-Ft X 8-Ft Unfaced Polystyrene Board Insulation One_Size | 52DDNGX

Lowe's

$106.00

24"X125' Cool Shield Thermal Bubble Roll, Silver - ULINE

Uline

$106.00

24"X125' Cool Shield Thermal Bubble Roll, Silver - ULINE

Uline

$542.42

Handi-Foam Insulating Spray Foam Kit: P12005G Low Density, Cream, R-4.3, 26 Lb Container Size Model: P12005G

Grainger

$542.42

Handi-Foam Insulating Spray Foam Kit: P12005G Low Density, Cream, R-4.3, 26 Lb Container Size Model: P12005G

Grainger

$150.00

Van Insulation

Havelock Wool Insulation

$150.00

Van Insulation

Havelock Wool Insulation

$27.97

Owens Corning R- 13 Kraft Faced Fiberglass Roll Insulation 40-Sq Ft ( 15-In W X 32-Ft L ) Individual Pack | RF10

Lowe's

3K+

$27.97

Owens Corning R- 13 Kraft Faced Fiberglass Roll Insulation 40-Sq Ft ( 15-In W X 32-Ft L ) Individual Pack | RF10

Lowe's

$37.57

Insulfoam R- 7.7 , 2-In X 4-Ft X 8-Ft Faced Expanded Polystyrene Board Insulation One_Size | 2X48X96 R-TECH

Lowe's

700

$37.57

Insulfoam R- 7.7 , 2-In X 4-Ft X 8-Ft Faced Expanded Polystyrene Board Insulation One_Size | 2X48X96 R-TECH

Lowe's

$51.16

Owens Corning 703 Series R- 8.7 , 2-In X 2-Ft X 4-Ft Faced Fiberglass With Sound Barrier Board Insulation One_Size | 368423

Lowe's

$51.16

Owens Corning 703 Series R- 8.7 , 2-In X 2-Ft X 4-Ft Faced Fiberglass With Sound Barrier Board Insulation One_Size | 368423

Lowe's

$59.47

Owens Corning R- 21 Wall Kraft Faced Fiberglass Batt Insulation 67.81-Sq Ft ( 15-In W X 93-In L) | ME23

Lowe's

$59.47

Owens Corning R- 21 Wall Kraft Faced Fiberglass Batt Insulation 67.81-Sq Ft ( 15-In W X 93-In L) | ME23

Lowe's

$53.47

Owens Corning R- 19 Kraft Faced Fiberglass Roll Insulation 75.07-Sq Ft ( 23-In W X 39.2-Ft L ) Individual Pack | RF41

Lowe's

573

$53.47

Owens Corning R- 19 Kraft Faced Fiberglass Roll Insulation 75.07-Sq Ft ( 23-In W X 39.2-Ft L ) Individual Pack | RF41

Lowe's

$163.37

Reflectix Concrete Slab Insulation R- 1.1 Unfaced Reflective Roll Insulation 400-Sq. Feet ( 48-Inches W X 100-Feet L ) Individual Pack | DBWEF48100

Lowe's

$163.37

Reflectix Concrete Slab Insulation R- 1.1 Unfaced Reflective Roll Insulation 400-Sq. Feet ( 48-Inches W X 100-Feet L ) Individual Pack | DBWEF48100

Lowe's

$84.97

Owens Corning R- 13 Wall Kraft Faced Fiberglass Batt Insulation 106.56-Sq Ft ( 15-In W X 93-In L) | BF10

Lowe's

2K+

$84.97

Owens Corning R- 13 Wall Kraft Faced Fiberglass Batt Insulation 106.56-Sq Ft ( 15-In W X 93-In L) | BF10

Lowe's

$22.13

Owens Corning FOAMULAR NGX Sheathing R- 3 , 0.5-In X 4-Ft X 8-Ft Unfaced Polystyrene Board Insulation One_Size | 13NGX

Lowe's

$22.13

Owens Corning FOAMULAR NGX Sheathing R- 3 , 0.5-In X 4-Ft X 8-Ft Unfaced Polystyrene Board Insulation One_Size | 13NGX

Lowe's

$54.66

Owens Corning 703 Series R- 8.7 , 2-In X 2-Ft X 4-Ft Faced Fiberglass With Sound Barrier Board Insulation One_Size | 766176

Lowe's

$54.66

Owens Corning 703 Series R- 8.7 , 2-In X 2-Ft X 4-Ft Faced Fiberglass With Sound Barrier Board Insulation One_Size | 766176

Lowe's

$49.21

$78.74

Owens Corning R-30 Unfaced Insulation Continuous Roll 15 in. X 25 ft.

cauled.com

Free shipping

37% off

$49.21

$78.74

Owens Corning R-30 Unfaced Insulation Continuous Roll 15 in. X 25 ft.

cauled.com

$23.48

INSULATION MARKETPLACE Smartshield -5mm Reflective Insulation Roll Foam Core Radiant Barrier

kreaagency

$23.48

INSULATION MARKETPLACE Smartshield -5mm Reflective Insulation Roll Foam Core Radiant Barrier

kreaagency

$35.02

Certainteed Insulpure R- 19 Wall Kraft Faced Fiberglass Roll Insulation 48.96-Sq Ft ( 6.25-In W X 39.2-Ft L ) Multi-Pack | 649746

Lowe's

$35.02

Certainteed Insulpure R- 19 Wall Kraft Faced Fiberglass Roll Insulation 48.96-Sq Ft ( 6.25-In W X 39.2-Ft L ) Multi-Pack | 649746

Lowe's

$319.99

Crawl Space Vapor Barrier - 16 Mil 10' X 100', Concrete Vapor Barrier, Vapor Barrier For Crawlspace Encapsulation Kit, Crawlspace Liner, Roll Of Heavy

Amazon.com

Free shipping

$319.99

Crawl Space Vapor Barrier - 16 Mil 10' X 100', Concrete Vapor Barrier, Vapor Barrier For Crawlspace Encapsulation Kit, Crawlspace Liner, Roll Of Heavy

Amazon.com

$27.97

Certainteed Insulpure R- 13 Wall Kraft Faced Fiberglass Roll Insulation 40-Sq Ft ( 15-In W X 32-Ft L ) Multi-Pack | 649764

Lowe's

103

$27.97

Certainteed Insulpure R- 13 Wall Kraft Faced Fiberglass Roll Insulation 40-Sq Ft ( 15-In W X 32-Ft L ) Multi-Pack | 649764

Lowe's

$82.47

Owens Corning R- 19 Wall Kraft Faced Fiberglass Batt Insulation 118.83-Sq Ft ( 23-In W X 93-In L) | E54

Lowe's

877

$82.47

Owens Corning R- 19 Wall Kraft Faced Fiberglass Batt Insulation 118.83-Sq Ft ( 23-In W X 93-In L) | E54

Lowe's

$180.00

Blown-In Insulation

Havelock Wool Insulation

$180.00

Blown-In Insulation

Havelock Wool Insulation

$15.88

Usep AD5 Premium Reflective Insulation Roll Foam Core Radiant Barrier 16X10 R8

Walmart

Free shipping

$15.88

Usep AD5 Premium Reflective Insulation Roll Foam Core Radiant Barrier 16X10 R8

Walmart

$407.45

Unitherm Ceramic Fiber Insulation: Aluminum Silicate, 25 ft Lg, 4 ft W, 1 in Thick, 75 Lb Wt, 0.75 R-Value Model: CF8-1-48X25

Grainger

$407.45

Unitherm Ceramic Fiber Insulation: Aluminum Silicate, 25 ft Lg, 4 ft W, 1 in Thick, 75 Lb Wt, 0.75 R-Value Model: CF8-1-48X25

Grainger

$112.94

Sealtech Ultra Heavy Duty 10mm Reflective Insulation Roll - Premium Foam Core Radiant Barrier For Energy Conservation -Commercial Grade Soundproofing

Walmart

Free shipping

$112.94

Sealtech Ultra Heavy Duty 10mm Reflective Insulation Roll - Premium Foam Core Radiant Barrier For Energy Conservation -Commercial Grade Soundproofing

Walmart

$180.00

Havelock Wool Blown-In Insulation

Havelock Wool Insulation

$180.00

Havelock Wool Blown-In Insulation

Havelock Wool Insulation

$169.95

Sealtech 3mm Reflective Insulation Roll - Premium Foam Core Radiant Barrier For Energy Conservation -Commercial Grade Soundproofing Thermal Shield For

Walmart

Free shipping

$169.95

Sealtech 3mm Reflective Insulation Roll - Premium Foam Core Radiant Barrier For Energy Conservation -Commercial Grade Soundproofing Thermal Shield For

Walmart

$399.00

NOFP The Barrier 3/8" Thick EPS Foam Insulation With Vapor Retarder Infloor Heat

eBay

Free shipping

$399.00

NOFP The Barrier 3/8" Thick EPS Foam Insulation With Vapor Retarder Infloor Heat

eBay

$89.89

Owens Corning R-13 Pink Unfaced Fiberglass Insulation Batt 23 in. X 93 in. (8-Bags) 111711

Tattootraveler Store C

$89.89

Owens Corning R-13 Pink Unfaced Fiberglass Insulation Batt 23 in. X 93 in. (8-Bags) 111711

Tattootraveler Store C

$79.99

Smartshield -3mm Reflective Foam Core Insulation, Radiant Barrier 16"

eBay

Free shipping

$79.99

Smartshield -3mm Reflective Foam Core Insulation, Radiant Barrier 16"

eBay

$6.48

Knauf Insulation KR94E/TAK Kraft Faced Insulation 32 ft L

kreaagency

$6.48

Knauf Insulation KR94E/TAK Kraft Faced Insulation 32 ft L

kreaagency

$58.49

$93.59

Owens Corning 23 in. W X 93 in. L 11 Kraft Insulation Batt 237.67

cauled.com

Free shipping

37% off

$58.49

$93.59

Owens Corning 23 in. W X 93 in. L 11 Kraft Insulation Batt 237.67

cauled.com

$17.50

Ecoroll KR41E Kraft Faced Fiberglass Insulation, 15 in W X 70.5 ft L X 3-1/2 in T, 88.13 Sq-Ft, Brow

Mc Mu

$17.50

Ecoroll KR41E Kraft Faced Fiberglass Insulation, 15 in W X 70.5 ft L X 3-1/2 in T, 88.13 Sq-Ft, Brow

Mc Mu

How to Insulate a Basement | This Old House

8:57

YouTubeThis Old House

How to Insulate a Basement | This Old House

This Old House general contractor Tom Silva shows how to warm up a chilly concrete wall. (See below for a shopping list and tools.) SUBSCRIBE to This Old House: http://bit.ly/SubscribeThisOldHouse Tom helped a homeowner prepare the bare concrete walls in his basement for wallboard. The homeowner wanted to convert his unfinished basement into ...

3.7M viewsNov 4, 2014

Basement Insulation Tips

2:52

Basement Insulation Tips

YouTubeAsk the Builder

282.8K viewsDec 10, 2011

9:00

A Complete Guide To Insulating and Air Sealing Your Old Basement (Walls, Slabs, & Rim Joists)

YouTubeASIRI Designs

90.6K viewsNov 16, 2024

29:14

How to Insulate Your Basement (For a Lower Heat Bill)

YouTubeHome RenoVision DIY

431.5K viewsMar 22, 2025

Shop insulating basement walls

Sponsored

$51.16

Owens Corning 703 Series R- 8.7 , 2-In X 2-Ft X 4-Ft Faced Fiberglass With Sound Barrier Board Insulation One_Size | 368423

Lowe's

$51.16

Owens Corning 703 Series R- 8.7 , 2-In X 2-Ft X 4-Ft Faced Fiberglass With Sound Barrier Board Insulation One_Size | 368423

Lowe's

$59.47

Owens Corning R- 21 Wall Kraft Faced Fiberglass Batt Insulation 67.81-Sq Ft ( 15-In W X 93-In L) | ME23

Lowe's

$59.47

Owens Corning R- 21 Wall Kraft Faced Fiberglass Batt Insulation 67.81-Sq Ft ( 15-In W X 93-In L) | ME23

Lowe's

$53.47

Owens Corning R- 19 Kraft Faced Fiberglass Roll Insulation 75.07-Sq Ft ( 23-In W X 39.2-Ft L ) Individual Pack | RF41

Lowe's

573

$53.47

Owens Corning R- 19 Kraft Faced Fiberglass Roll Insulation 75.07-Sq Ft ( 23-In W X 39.2-Ft L ) Individual Pack | RF41

Lowe's

$163.37

Reflectix Concrete Slab Insulation R- 1.1 Unfaced Reflective Roll Insulation 400-Sq. Feet ( 48-Inches W X 100-Feet L ) Individual Pack | DBWEF48100

Lowe's

$163.37

Reflectix Concrete Slab Insulation R- 1.1 Unfaced Reflective Roll Insulation 400-Sq. Feet ( 48-Inches W X 100-Feet L ) Individual Pack | DBWEF48100

Lowe's

$84.97

Owens Corning R- 13 Wall Kraft Faced Fiberglass Batt Insulation 106.56-Sq Ft ( 15-In W X 93-In L) | BF10

Lowe's

2K+

$84.97

Owens Corning R- 13 Wall Kraft Faced Fiberglass Batt Insulation 106.56-Sq Ft ( 15-In W X 93-In L) | BF10

Lowe's

$22.13

Owens Corning FOAMULAR NGX Sheathing R- 3 , 0.5-In X 4-Ft X 8-Ft Unfaced Polystyrene Board Insulation One_Size | 13NGX

Lowe's

$22.13

Owens Corning FOAMULAR NGX Sheathing R- 3 , 0.5-In X 4-Ft X 8-Ft Unfaced Polystyrene Board Insulation One_Size | 13NGX

Lowe's

$54.66

Owens Corning 703 Series R- 8.7 , 2-In X 2-Ft X 4-Ft Faced Fiberglass With Sound Barrier Board Insulation One_Size | 766176

Lowe's

$54.66

Owens Corning 703 Series R- 8.7 , 2-In X 2-Ft X 4-Ft Faced Fiberglass With Sound Barrier Board Insulation One_Size | 766176

Lowe's

$49.21

$78.74

Owens Corning R-30 Unfaced Insulation Continuous Roll 15 in. X 25 ft.

cauled.com

Free shipping

37% off

$49.21

$78.74

Owens Corning R-30 Unfaced Insulation Continuous Roll 15 in. X 25 ft.

cauled.com

$23.48

INSULATION MARKETPLACE Smartshield -5mm Reflective Insulation Roll Foam Core Radiant Barrier

kreaagency

$23.48

INSULATION MARKETPLACE Smartshield -5mm Reflective Insulation Roll Foam Core Radiant Barrier

kreaagency

$35.02

Certainteed Insulpure R- 19 Wall Kraft Faced Fiberglass Roll Insulation 48.96-Sq Ft ( 6.25-In W X 39.2-Ft L ) Multi-Pack | 649746

Lowe's

$35.02

Certainteed Insulpure R- 19 Wall Kraft Faced Fiberglass Roll Insulation 48.96-Sq Ft ( 6.25-In W X 39.2-Ft L ) Multi-Pack | 649746

Lowe's

$319.99

Crawl Space Vapor Barrier - 16 Mil 10' X 100', Concrete Vapor Barrier, Vapor Barrier For Crawlspace Encapsulation Kit, Crawlspace Liner, Roll Of Heavy

Amazon.com

Free shipping

$319.99

Crawl Space Vapor Barrier - 16 Mil 10' X 100', Concrete Vapor Barrier, Vapor Barrier For Crawlspace Encapsulation Kit, Crawlspace Liner, Roll Of Heavy

Amazon.com

$27.97

Certainteed Insulpure R- 13 Wall Kraft Faced Fiberglass Roll Insulation 40-Sq Ft ( 15-In W X 32-Ft L ) Multi-Pack | 649764

Lowe's

103

$27.97

Certainteed Insulpure R- 13 Wall Kraft Faced Fiberglass Roll Insulation 40-Sq Ft ( 15-In W X 32-Ft L ) Multi-Pack | 649764

Lowe's

$82.47

Owens Corning R- 19 Wall Kraft Faced Fiberglass Batt Insulation 118.83-Sq Ft ( 23-In W X 93-In L) | E54

Lowe's

877