Shop Basement Waterproofing Backer Board

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$49.00
Silverstep 100 Sq. Ft. 43 in. X 28 ft. X .132 in. Premium Cross-Linked Polyethylene Foam Underlayment & Moisture Barrier
Home Depot
26
Free shipping
$49.00
Silverstep 100 Sq. Ft. 43 in. X 28 ft. X .132 in. Premium Cross-Linked Polyethylene Foam Underlayment & Moisture Barrier
Home Depot
26
$54.98
MAPEI Mapelastic Aquadefense 1 Gallon(S) Liquid Indoor Or Outdoor Waterproof Membrane | 7339104
Lowe's
357
$54.98
MAPEI Mapelastic Aquadefense 1 Gallon(S) Liquid Indoor Or Outdoor Waterproof Membrane | 7339104
Lowe's
357
$12.50
DUROCK Brand 3-Ft X 5-Ft X 1/4-In Waterproof Cement Backer Board 1.0 Sheets One_Size | 170215
Lowe's
261
$12.50
DUROCK Brand 3-Ft X 5-Ft X 1/4-In Waterproof Cement Backer Board 1.0 Sheets One_Size | 170215
Lowe's
261
$19.98
Johns Manville Goboard 3-Ft X 5-Ft X 1/4-In Waterproof Polyisocyanurate Backer Board 1.0 Sheets One_Size | 90016809
Lowe's
11
$19.98
Johns Manville Goboard 3-Ft X 5-Ft X 1/4-In Waterproof Polyisocyanurate Backer Board 1.0 Sheets One_Size | 90016809
Lowe's
11
$111.60
$130.57
Quietboard Underlayment - 15 Panels, 90 Sq Ft
Amazon.com
6
Free shipping
14% off
$111.60
$130.57
Quietboard Underlayment - 15 Panels, 90 Sq Ft
Amazon.com
6
$174.83
Ames Research Laboratories BMX5RG Blue MAX Waterproofer, Regular Use In Interior & Below-Grade Exterior Concrete Sealer And More. Liquid Rubber, 5
Amazon.com
214
Free shipping
$174.83
Ames Research Laboratories BMX5RG Blue MAX Waterproofer, Regular Use In Interior & Below-Grade Exterior Concrete Sealer And More. Liquid Rubber, 5
Amazon.com
214
$12.85
James Hardie Hardiebacker 3-Ft X 5-Ft X 1/4-In Waterproof Fiber Cement Backer Board 1.0 Sheets One_Size | 220022
Lowe's
1K+
$12.85
James Hardie Hardiebacker 3-Ft X 5-Ft X 1/4-In Waterproof Fiber Cement Backer Board 1.0 Sheets One_Size | 220022
Lowe's
1K+
$45.90
Tilux Backerboard | Waterproof Backerboard | Shower Backer-Board 36" X 60" X 1/2"
Diamond Tool Store
$45.90
Tilux Backerboard | Waterproof Backerboard | Shower Backer-Board 36" X 60" X 1/2"
Diamond Tool Store
$16.85
James Hardie Hardiebacker 3-Ft X 5-Ft X 1/2-In Waterproof Fiber Cement Backer Board 1.0 Sheets One_Size | 220023
Lowe's
1K+
$16.85
James Hardie Hardiebacker 3-Ft X 5-Ft X 1/2-In Waterproof Fiber Cement Backer Board 1.0 Sheets One_Size | 220023
Lowe's
1K+
$134.98
Schluter Systems Kerdi-Board 4-Ft X 8-Ft X 1/2-In Waterproof Polystyrene Foam Backer Board 1.0 Sheets One_Size | KB1212202440
Lowe's
$134.98
Schluter Systems Kerdi-Board 4-Ft X 8-Ft X 1/2-In Waterproof Polystyrene Foam Backer Board 1.0 Sheets One_Size | KB1212202440
Lowe's
$19,275.00
James Hardie Hardiebacker 3-Ft X 5-Ft X 1/4-In Waterproof Fiber Cement Backer Board 1500.0 Sheets One_Size | 220022PAL
Lowe's
1K+
$19,275.00
James Hardie Hardiebacker 3-Ft X 5-Ft X 1/4-In Waterproof Fiber Cement Backer Board 1500.0 Sheets One_Size | 220022PAL
Lowe's
1K+
$62.37
Durabase WP 5.9 in. X 98 ft. X 0.004 in. Waterproofing Backer Board Seam Tape Underlayment
Home Depot
15
Free shipping
$62.37
Durabase WP 5.9 in. X 98 ft. X 0.004 in. Waterproofing Backer Board Seam Tape Underlayment
Home Depot
15
$26.03
James Hardie Hardiebacker 4-Ft X 8-Ft X 1/4-In Waterproof Fiber Cement Backer Board 1.0 Sheets One_Size | 220006
Lowe's
1K+
$26.03
James Hardie Hardiebacker 4-Ft X 8-Ft X 1/4-In Waterproof Fiber Cement Backer Board 1.0 Sheets One_Size | 220006
Lowe's
1K+
$2,981.45
Wedi Building Panel 3-Ft X 5-Ft X 1/2-In Waterproof Polystyrene Foam Backer Board 50.0 Sheets One_Size | US8000017
Lowe's
$2,981.45
Wedi Building Panel 3-Ft X 5-Ft X 1/2-In Waterproof Polystyrene Foam Backer Board 50.0 Sheets One_Size | US8000017
Lowe's
$13,480.00
James Hardie Hardiebacker 3-Ft X 5-Ft X 1/2-In Waterproof Fiber Cement Backer Board 1000.0 Sheets One_Size | 220023PAL
Lowe's
1K+
$13,480.00
James Hardie Hardiebacker 3-Ft X 5-Ft X 1/2-In Waterproof Fiber Cement Backer Board 1000.0 Sheets One_Size | 220023PAL
Lowe's
1K+
$159.95
Liquid Rubber Basement And Foundation Repair Sealant - Waterproof Concrete Sealer & Crack Filler - Flexible Coating For Indoor & Outdoor Use -
Amazon.com
2K+
Free shipping
$159.95
Liquid Rubber Basement And Foundation Repair Sealant - Waterproof Concrete Sealer & Crack Filler - Flexible Coating For Indoor & Outdoor Use -
Amazon.com
2K+
$107.99
1/2 in. X 32 in. X 48 in. XPS Cement Waterproof Backer Board (4-Pack)
Home Depot
Free shipping
$107.99
1/2 in. X 32 in. X 48 in. XPS Cement Waterproof Backer Board (4-Pack)
Home Depot
Free shipping
$7.73
FIBEROCK Brand 3-Ft X 5-Ft X 1/4-In Waterproof Gypsum Backer Board 1.0 Sheets One_Size | 06100246005
Lowe's
24
$7.73
FIBEROCK Brand 3-Ft X 5-Ft X 1/4-In Waterproof Gypsum Backer Board 1.0 Sheets One_Size | 06100246005
Lowe's
24
$105.89
USG DUROCK Liquid Waterproofing Membrane 1 Gallon (2 Pack)
Amazon.com
30
Free shipping
$105.89
USG DUROCK Liquid Waterproofing Membrane 1 Gallon (2 Pack)
Amazon.com
30
$188.43
Sikabit S-60 Self-Adhering Sheet Waterproofing Membrane 3' X 66.7'
EMI Supply Inc.
$188.43
Sikabit S-60 Self-Adhering Sheet Waterproofing Membrane 3' X 66.7'
EMI Supply Inc.
$22,500.00
James Hardie Hardiebacker With Hydrodefense Technology 3-Ft X 5-Ft X 1/2-In Waterproof Fiber Cement Backer Board 1000.0 Sheets One_Size | 9000556PAL
Lowe's
1K+
$22,500.00
James Hardie Hardiebacker With Hydrodefense Technology 3-Ft X 5-Ft X 1/2-In Waterproof Fiber Cement Backer Board 1000.0 Sheets One_Size | 9000556PAL
Lowe's
1K+
$148.33
Watershield Shower System 36 in. X 48 in. X 1/4 in. Tile Floor XPS Foam Waterproof Backer Board (5-Pack)
Home Depot
96
Free shipping
$148.33
Watershield Shower System 36 in. X 48 in. X 1/4 in. Tile Floor XPS Foam Waterproof Backer Board (5-Pack)
Home Depot
96
$799.89
LATICRETE 9235 Waterproofing Membrane Full Unit
Amazon.com
51
Free shipping
$799.89
LATICRETE 9235 Waterproofing Membrane Full Unit
Amazon.com
51
$24.98
Johns Manville Goboard 3-Ft X 5-Ft X 1/2-In Waterproof Polyisocyanurate Backer Board 1.0 Sheets One_Size | 90016810
Lowe's
$24.98
Johns Manville Goboard 3-Ft X 5-Ft X 1/2-In Waterproof Polyisocyanurate Backer Board 1.0 Sheets One_Size | 90016810
Lowe's
$20,985.00
James Hardie Hardiebacker 4-Ft X 8-Ft X 1/4-In Waterproof Fiber Cement Backer Board 700 Sheets One_Size | 220006PAL
Lowe's
1K+
$20,985.00
James Hardie Hardiebacker 4-Ft X 8-Ft X 1/4-In Waterproof Fiber Cement Backer Board 700 Sheets One_Size | 220006PAL
Lowe's
1K+
$2,981.50
Building Panel 3 ft. X 5 ft. X 1/2 in. Waterproof Tile Backer Board (50 Sheets)
Home Depot
$2,981.50
Building Panel 3 ft. X 5 ft. X 1/2 in. Waterproof Tile Backer Board (50 Sheets)
Home Depot
$12.28
FIBEROCK Brand 3-Ft X 5-Ft X 1/2-In Waterproof Gypsum Backer Board 1.0 Sheets One_Size | 60087
Lowe's
7
$12.28
FIBEROCK Brand 3-Ft X 5-Ft X 1/2-In Waterproof Gypsum Backer Board 1.0 Sheets One_Size | 60087
Lowe's
7
$120.70
KERDI-BOARD Waterproof, Multifunctional Tile Substrate & Building Panel 5mm (3/16") / 122 cm (48") / 244 cm (96")
Diamond Tool Store
$120.70
KERDI-BOARD Waterproof, Multifunctional Tile Substrate & Building Panel 5mm (3/16") / 122 cm (48") / 244 cm (96")
Diamond Tool Store
$59.95
Liquid Rubber Basement And Foundation Repair Sealant - Waterproof Concrete Sealer & Crack Filler - Flexible Coating For Indoor & Outdoor Use -
Amazon.com
3K+
Free shipping
$59.95
Liquid Rubber Basement And Foundation Repair Sealant - Waterproof Concrete Sealer & Crack Filler - Flexible Coating For Indoor & Outdoor Use -
Amazon.com
3K+
$23.83
Durabase WP 4.72 in. X 33 ft. Waterproofing Backer Board Seam Tape Underlayment
Home Depot
15
Free shipping
$23.83
Durabase WP 4.72 in. X 33 ft. Waterproofing Backer Board Seam Tape Underlayment
Home Depot
15
$360.00
MAPEI Mapeguard UM Underlayment Membrane - High-Performance Ceramic Tile, Porcelain & Stone Crack-Isolation And Waterproofing Solution, 323 Sq. Ft.
Amazon.com
2
Free shipping
$360.00
MAPEI Mapeguard UM Underlayment Membrane - High-Performance Ceramic Tile, Porcelain & Stone Crack-Isolation And Waterproofing Solution, 323 Sq. Ft.
Amazon.com
2
$59.25
75 Sq. Ft. 3 ft. X 25 ft. X 3.2 mm Waterproof Premium Plus 10-In-1 Underlayment - Vinyl Plank, Laminate, Engineered Wood
Home Depot
1K+
Free shipping
$59.25
75 Sq. Ft. 3 ft. X 25 ft. X 3.2 mm Waterproof Premium Plus 10-In-1 Underlayment - Vinyl Plank, Laminate, Engineered Wood
Home Depot
1K+
$75.00
100 Sq. Ft. 3.6 ft. X 29 ft. X 5/.32 in. Underlayment For Vinyl Planks, Laminate And Engineered Hardwood Floors
Home Depot
723
Free shipping
$75.00
100 Sq. Ft. 3.6 ft. X 29 ft. X 5/.32 in. Underlayment For Vinyl Planks, Laminate And Engineered Hardwood Floors
Home Depot
723
$315.80
Water X-Tract Basement System 6ft-6in Sections (130ft Cartons)
Waterproof.com
$315.80
Water X-Tract Basement System 6ft-6in Sections (130ft Cartons)
Waterproof.com
$130.39
Dampro 4 ft. X 50 ft. Floor Underlayment
Home Depot
78
Free shipping
$130.39
Dampro 4 ft. X 50 ft. Floor Underlayment
Home Depot
78
$194.39
$215.99
300 Sq. Ft. 3 ft. X 100 ft. x3.2mm Waterproof Premium Plus 10-In-1 Underlayment-Vinyl Plank, Laminate, Engineered Wood
Home Depot
182
Free shipping
10% off
$194.39
$215.99
300 Sq. Ft. 3 ft. X 100 ft. x3.2mm Waterproof Premium Plus 10-In-1 Underlayment-Vinyl Plank, Laminate, Engineered Wood
Home Depot
182
How to Install GoBoard Tile Backer Board | DIYTileGuy
8:57
How to Install GoBoard Tile Backer Board | DIYTileGuy
Mar 31, 2018
diytileguy.com
Concrete Waterproofing
8:08
Concrete Waterproofing
6 months ago
wrmeadows.com
74K views · 1.7K reactions | Waterproofing the shower walls using GoBoard. Used backer board screws with a bigger head instead of washers. Doesn’t get much easier than this. #bathroomrenovation #showerremodel #diy | KLK Builds | Facebook
1:18
74K views · 1.7K reactions | Waterproofing the shower walls u…
196K views1 month ago
FacebookKLK Builds
Punctures in your shower waterproofing? -Using a foam waterproof tile backer board allows you to easily fix any accidental penetrations to your waterproofing with just a quick touch up using a waterproof sealant. This is one huge advantage over a sheet membrane or liquid applied waterproofing membrane type system -If you want to join our FREE TRAINING on three expert ways to waterproof a shower just comment SHOWER and I’ll send you the link!#diy #bathroomremodel #tile #howto | Online Tile Academ
0:33
Punctures in your shower waterproofing? -Using a foam wat…
70.9K viewsJan 24, 2025
FacebookOnline Tile Academy
Waterproofing between drywall and GO board tile backer 🔥 💥 Converting a Tub to Shower Course - www.bathroomremidelingteacher.com #DIY #tile #shower #HomeImprovement #bathroo | Bathroom Remodeling Teacher
1:27
Waterproofing between drywall and GO board tile backer 🔥 💥 Converting …
17.3K views1 month ago
FacebookBathroom Remodeling Teacher
💦Waterproofing and filling Tub Gap🛁 Go Board is one of the easiest backer boards for a tub surround! 😌Simply fill with the GO Board Sealant👍 #tile#freestuff #NASCAR #NFLSunday #freeitems #TransportationProvided #freetogoodhome #FitnessEquipment #curbsidepickup #trading #sticker #fblifestylee | Bathroomremodelingteacher
0:36
💦Waterproofing and filling Tub Gap🛁 Go Board is one of the easiest bac…
9.3K views2 months ago
FacebookBathroomremodelingteacher
Marmox Multiboard Tile Backer Board - Tiling Supplies Direct
Marmox Multiboard Tile Backer Board - Tiling Supplies Direct
1 week ago
tilingsuppliesdirect.co.uk
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💦 Don’t Let Your Floor Collapse From a Leaky Shower! 💦Proper waterpro…
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Shop Basement Waterproofing Backer Board

Sponsored
About our ads
$49.00
Silverstep 100 Sq. Ft. 43 in. X 28 ft. X .132 in. Premium Cross-Linked Polyethylene Foam Underlayment & Moisture Barrier
Home Depot
26
Free shipping
$49.00
Silverstep 100 Sq. Ft. 43 in. X 28 ft. X .132 in. Premium Cross-Linked Polyethylene Foam Underlayment & Moisture Barrier
Home Depot
26
$54.98
MAPEI Mapelastic Aquadefense 1 Gallon(S) Liquid Indoor Or Outdoor Waterproof Membrane | 7339104
Lowe's
357
$54.98
MAPEI Mapelastic Aquadefense 1 Gallon(S) Liquid Indoor Or Outdoor Waterproof Membrane | 7339104
Lowe's
357
$12.50
DUROCK Brand 3-Ft X 5-Ft X 1/4-In Waterproof Cement Backer Board 1.0 Sheets One_Size | 170215
Lowe's
261
$12.50
DUROCK Brand 3-Ft X 5-Ft X 1/4-In Waterproof Cement Backer Board 1.0 Sheets One_Size | 170215
Lowe's
261
$19.98
Johns Manville Goboard 3-Ft X 5-Ft X 1/4-In Waterproof Polyisocyanurate Backer Board 1.0 Sheets One_Size | 90016809
Lowe's
11
$19.98
Johns Manville Goboard 3-Ft X 5-Ft X 1/4-In Waterproof Polyisocyanurate Backer Board 1.0 Sheets One_Size | 90016809
Lowe's
11
$111.60
$130.57
Quietboard Underlayment - 15 Panels, 90 Sq Ft
Amazon.com
6
Free shipping
14% off
$111.60
$130.57
Quietboard Underlayment - 15 Panels, 90 Sq Ft
Amazon.com
6
$174.83
Ames Research Laboratories BMX5RG Blue MAX Waterproofer, Regular Use In Interior & Below-Grade Exterior Concrete Sealer And More. Liquid Rubber, 5
Amazon.com
214
Free shipping
$174.83
Ames Research Laboratories BMX5RG Blue MAX Waterproofer, Regular Use In Interior & Below-Grade Exterior Concrete Sealer And More. Liquid Rubber, 5
Amazon.com
214
$12.85
James Hardie Hardiebacker 3-Ft X 5-Ft X 1/4-In Waterproof Fiber Cement Backer Board 1.0 Sheets One_Size | 220022
Lowe's
1K+
$12.85
James Hardie Hardiebacker 3-Ft X 5-Ft X 1/4-In Waterproof Fiber Cement Backer Board 1.0 Sheets One_Size | 220022
Lowe's
1K+
$45.90
Tilux Backerboard | Waterproof Backerboard | Shower Backer-Board 36" X 60" X 1/2"
Diamond Tool Store
$45.90
Tilux Backerboard | Waterproof Backerboard | Shower Backer-Board 36" X 60" X 1/2"
Diamond Tool Store
$16.85
James Hardie Hardiebacker 3-Ft X 5-Ft X 1/2-In Waterproof Fiber Cement Backer Board 1.0 Sheets One_Size | 220023
Lowe's
1K+
$16.85
James Hardie Hardiebacker 3-Ft X 5-Ft X 1/2-In Waterproof Fiber Cement Backer Board 1.0 Sheets One_Size | 220023
Lowe's
1K+
$134.98
Schluter Systems Kerdi-Board 4-Ft X 8-Ft X 1/2-In Waterproof Polystyrene Foam Backer Board 1.0 Sheets One_Size | KB1212202440
Lowe's
$134.98
Schluter Systems Kerdi-Board 4-Ft X 8-Ft X 1/2-In Waterproof Polystyrene Foam Backer Board 1.0 Sheets One_Size | KB1212202440
Lowe's
$19,275.00
James Hardie Hardiebacker 3-Ft X 5-Ft X 1/4-In Waterproof Fiber Cement Backer Board 1500.0 Sheets One_Size | 220022PAL
Lowe's
1K+
$19,275.00
James Hardie Hardiebacker 3-Ft X 5-Ft X 1/4-In Waterproof Fiber Cement Backer Board 1500.0 Sheets One_Size | 220022PAL
Lowe's
1K+
$62.37
Durabase WP 5.9 in. X 98 ft. X 0.004 in. Waterproofing Backer Board Seam Tape Underlayment
Home Depot
15
Free shipping
$62.37
Durabase WP 5.9 in. X 98 ft. X 0.004 in. Waterproofing Backer Board Seam Tape Underlayment
Home Depot
15
$26.03
James Hardie Hardiebacker 4-Ft X 8-Ft X 1/4-In Waterproof Fiber Cement Backer Board 1.0 Sheets One_Size | 220006
Lowe's
1K+
$26.03
James Hardie Hardiebacker 4-Ft X 8-Ft X 1/4-In Waterproof Fiber Cement Backer Board 1.0 Sheets One_Size | 220006
Lowe's
1K+
$2,981.45
Wedi Building Panel 3-Ft X 5-Ft X 1/2-In Waterproof Polystyrene Foam Backer Board 50.0 Sheets One_Size | US8000017
Lowe's
$2,981.45
Wedi Building Panel 3-Ft X 5-Ft X 1/2-In Waterproof Polystyrene Foam Backer Board 50.0 Sheets One_Size | US8000017
Lowe's
$13,480.00
James Hardie Hardiebacker 3-Ft X 5-Ft X 1/2-In Waterproof Fiber Cement Backer Board 1000.0 Sheets One_Size | 220023PAL
Lowe's
1K+
$13,480.00
James Hardie Hardiebacker 3-Ft X 5-Ft X 1/2-In Waterproof Fiber Cement Backer Board 1000.0 Sheets One_Size | 220023PAL
Lowe's
1K+
$159.95
Liquid Rubber Basement And Foundation Repair Sealant - Waterproof Concrete Sealer & Crack Filler - Flexible Coating For Indoor & Outdoor Use -
Amazon.com
2K+
Free shipping
$159.95
Liquid Rubber Basement And Foundation Repair Sealant - Waterproof Concrete Sealer & Crack Filler - Flexible Coating For Indoor & Outdoor Use -
Amazon.com
2K+
$107.99
1/2 in. X 32 in. X 48 in. XPS Cement Waterproof Backer Board (4-Pack)
Home Depot
Free shipping
$107.99
1/2 in. X 32 in. X 48 in. XPS Cement Waterproof Backer Board (4-Pack)
Home Depot
Free shipping
$7.73
FIBEROCK Brand 3-Ft X 5-Ft X 1/4-In Waterproof Gypsum Backer Board 1.0 Sheets One_Size | 06100246005
Lowe's
24
$7.73
FIBEROCK Brand 3-Ft X 5-Ft X 1/4-In Waterproof Gypsum Backer Board 1.0 Sheets One_Size | 06100246005
Lowe's
24