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Brackets and Angle IronsCaulking & SealantsDimmers, Switches, and Wall PlatesFastenersGarage Storage SystemsHand ToolsHooksMetal SheetsMoldingMouldingsMounting ProductsPaint Supplies & ToolsPower Tool AccessoriesPower ToolsSealants, Fillers and AdhesivesShop Plumbing by FixtureStorm & Flood PrepTitebondTool Equipment & StorageTrimWall DecalsWall OrganizationWall PanelsWallpaperWinter Prep
Flat Backer(31)
Uses item details. Price when purchased online
Best seller, RubberTop Roof Coating $107.99
Best seller
Sponsored
$10799
current price $107.99RubberTop Roof Coating
4.5 out of 5 stars
Best seller, Bondo Lightweight Filler, 262T, 1 Quart From $15.97
Best seller
Sponsored
From$1597
Bondo Lightweight Filler, 262T, 1 Quart
4.3 out of 5 stars
Merzark Peel and Stick Molding Trim, 2.8 in x 40 ft White Vinyl Baseboard Moulding, Flexible Self Adhesive Wall Base Trim for Floor Edge and Wall Corner, with Scraper From $12.59
Sponsored
From$1259
Merzark Peel and Stick Molding Trim, 2.8 in x 40 ft White Vinyl Baseboard Moulding, Flexible Self Adhesive Wall Base Trim for Floor Edge and Wall Corner, with Scraper
Kaskawise Vinyl Wall Base Baseboard Molding Trim 4" Flexible Self Adhesive Rubber Wall Base Moulding Trim Peel and Stick Design, 4 Inch x 20 Feet, Grey Wood Grain From $19.86
Sponsored
From$1986
Kaskawise Vinyl Wall Base Baseboard Molding Trim 4" Flexible Self Adhesive Rubber Wall Base Moulding Trim Peel and Stick Design, 4 Inch x 20 Feet, Grey Wood Grain
4.6 out of 5 stars
M-D Building Products 71464 20 ft. Gray Foam Backer Rod for Small 3/8 in. Gaps and Joints From $9.45
9 options
Available in additional 9 optionsFrom$945
M-D Building Products 71464 20 ft. Gray Foam Backer Rod for Small 3/8 in. Gaps and Joints
4.7 out of 5 stars
Foam Backer Rod, 2" x 72", Crack Filler for Caulking $27.99 Was $32.99
Now$2799
current price Now $27.99, Was $32.99$32.99
Foam Backer Rod, 2" x 72", Crack Filler for Caulking
Clearance, DEEPCRAFF Versatile Black Foam Backer Rod for Home Improvement Projects $10.26 Was $12.21
Clearance
Now$1026
current price Now $10.26, Was $12.21$12.21
DEEPCRAFF Versatile Black Foam Backer Rod for Home Improvement Projects
UPGRATOR Black Foam Backer Rod for Cracks, Joints and Gaps, Flexible Filler for Caulking, Sealing and Weatherproofing $13.41
$1341
current price $13.41UPGRATOR Black Foam Backer Rod for Cracks, Joints and Gaps, Flexible Filler for Caulking, Sealing and Weatherproofing
Uxcell 1/4"x49ft Backer Rod for Gaps and Joints Foam Caulk Crack Filler White From $9.99
4 options
Available in additional 4 optionsFrom$999
Uxcell 1/4"x49ft Backer Rod for Gaps and Joints Foam Caulk Crack Filler White
5 out of 5 stars
NIAIZEK White Flexible Foam Backer Rod 3 4 Inch for Concrete Crack Filler and Gap Sealing $8.31 Was $9.89
Now$831
current price Now $8.31, Was $9.89$9.89
NIAIZEK White Flexible Foam Backer Rod 3 4 Inch for Concrete Crack Filler and Gap Sealing
Best seller, Art3dwallpanel 4in x 20ft Peel and Stick Vinyl Wall Base Trim,Flexible Wall Baseboard Molding Trim,White From $14.00
Best seller
Sponsored
From$1400
Art3dwallpanel 4in x 20ft Peel and Stick Vinyl Wall Base Trim,Flexible Wall Baseboard Molding Trim,White
4.8 out of 5 stars
Best seller, 4 Pack RV Slide Out Supports Jack with a Flat Top Support Block From $53.26
Best seller
Sponsored
From$5326
4 Pack RV Slide Out Supports Jack with a Flat Top Support Block
4.7 out of 5 stars
Uxcell 33ft Backer Rod, 3/16 inch Diameter EPDM Foam Backer Rod Caulk Saver, Weather Strip Seal for Sealing Concrete Gaps, Expansion Joints, Crack Filling, Doors, Windows, Black From $13.99
3 options
Available in additional 3 optionsFrom$1399
Uxcell 33ft Backer Rod, 3/16 inch Diameter EPDM Foam Backer Rod Caulk Saver, Weather Strip Seal for Sealing Concrete Gaps, Expansion Joints, Crack Filling, Doors, Windows, Black
Uxcell Foam Backer Rod, 16.4ft x 1/16" Backer Rod Foam Caulk Saver for Concrete Filling and Joints $8.49
$849
current price $8.49Uxcell Foam Backer Rod, 16.4ft x 1/16" Backer Rod Foam Caulk Saver for Concrete Filling and Joints
39.37Feet Backer Rod Foam 5/8inch Gray Caulk Saver Concrete Crack Foam for DIY $8.58
$858
current price $8.5839.37Feet Backer Rod Foam 5/8inch Gray Caulk Saver Concrete Crack Foam for DIY
Uxcell Foam Backer Rod for Gaps and Joints, 1/8" x 16Ft EPDM Rubber Foam Caulk Saver Weather Stripping Seal for Concrete Joints, Wall Cracks, Driveway and Joint Fillers, Black $10.99
$1099
current price $10.99Uxcell Foam Backer Rod for Gaps and Joints, 1/8" x 16Ft EPDM Rubber Foam Caulk Saver Weather Stripping Seal for Concrete Joints, Wall Cracks, Driveway and Joint Fillers, Black
GlasWeld Gforce 5-Inch Backer Pad GW-S01059 Large Surface Self-Leveling Glass Scratch Removal Pad with Water Feed $74.99
$7499
current price $74.99GlasWeld Gforce 5-Inch Backer Pad GW-S01059 Large Surface Self-Leveling Glass Scratch Removal Pad with Water Feed
Gator Finishing 3017 Fiber Discs Backer Pad $16.26
$1626
current price $16.26Gator Finishing 3017 Fiber Discs Backer Pad
5 out of 5 stars
1 Inch x 10 Feet Backer Rod for Gaps and Joints Foam Rope Caulk Crack Joint Filler, White 2 Roll $19.79
$1979
current price $19.791 Inch x 10 Feet Backer Rod for Gaps and Joints Foam Rope Caulk Crack Joint Filler, White 2 Roll
Uxcell 49Ft Backer Rod, 0.12 Inch Thick Silicone Rubber Foam Caulk Saver, Weather Strip Seal for Sealing Concrete Gaps, Expansion Joints, Crack Filling, Doors, Windows, White $9.79
$979
current price $9.79Uxcell 49Ft Backer Rod, 0.12 Inch Thick Silicone Rubber Foam Caulk Saver, Weather Strip Seal for Sealing Concrete Gaps, Expansion Joints, Crack Filling, Doors, Windows, White
CHICHUMID Foam Backer Rod Black for Home Gaps and Cracks Multipurpose Caulking $10.26 Was $12.21
Now$1026
current price Now $10.26, Was $12.21$12.21
CHICHUMID Foam Backer Rod Black for Home Gaps and Cracks Multipurpose Caulking
Gator Finishing 3017 Fiber Discs Backer Pad $16.26
$1626
current price $16.26Gator Finishing 3017 Fiber Discs Backer Pad
1/4 Inch x 49 Feet Backer Rod for Gaps and Joints Foam Rope Caulk Crack Joint Filler, White 2 Roll $17.99
$1799
current price $17.991/4 Inch x 49 Feet Backer Rod for Gaps and Joints Foam Rope Caulk Crack Joint Filler, White 2 Roll
Uxcell 49Ft Backer Rod, 0.08 Inch Thick Silicone Rubber Foam Caulk Saver, Weather Strip Seal for Sealing Concrete Gaps, Expansion Joints, Crack Filling, Doors, Windows, White $8.49
$849
current price $8.49Uxcell 49Ft Backer Rod, 0.08 Inch Thick Silicone Rubber Foam Caulk Saver, Weather Strip Seal for Sealing Concrete Gaps, Expansion Joints, Crack Filling, Doors, Windows, White
49Ft Backer Rod 1/2 Inch EPDM Rubber Caulk Saver for Gaps and Joints, White $71.54
$7154
current price $71.5449Ft Backer Rod 1/2 Inch EPDM Rubber Caulk Saver for Gaps and Joints, White
ABN Sandpaper Disc Set 2in - T27 120 Grit High Density Zirconia Alumina 10pk From $14.98
From$1498
ABN Sandpaper Disc Set 2in - T27 120 Grit High Density Zirconia Alumina 10pk
4 out of 5 stars
Heavy-Duty 1 Inch White Foam Backer Rod for Home Caulking, Gap Filling, Weatherproof Seal Strip, 200x4x4 cm $10.98
$1098
current price $10.98Heavy-Duty 1 Inch White Foam Backer Rod for Home Caulking, Gap Filling, Weatherproof Seal Strip, 200x4x4 cm
White Backer Rod 1/8 Inch x 16.4 Ft, Rubber Caulk Saver for Concrete Expansion Joint Weather Strip Seal for Gaps and Joints From $9.75
From$975
White Backer Rod 1/8 Inch x 16.4 Ft, Rubber Caulk Saver for Concrete Expansion Joint Weather Strip Seal for Gaps and Joints
Uxcell 32Ft Backer Rod, 0.16 Inch Thick Silicone Rubber Foam Caulk Saver, Weather Strip Seal for Sealing Concrete Gaps, Expansion Joints, Crack Filling, Doors, Windows, White $12.59
$1259
current price $12.59Uxcell 32Ft Backer Rod, 0.16 Inch Thick Silicone Rubber Foam Caulk Saver, Weather Strip Seal for Sealing Concrete Gaps, Expansion Joints, Crack Filling, Doors, Windows, White
Uxcell 16Ft Backer Rod, 5/32 Inch Thick Silicone Rubber Foam Caulk Saver, Weather Strip Seal for Sealing Concrete Gaps, Expansion Joints, Crack Filling, Doors, Windows, White $11.24
$1124
current price $11.24Uxcell 16Ft Backer Rod, 5/32 Inch Thick Silicone Rubber Foam Caulk Saver, Weather Strip Seal for Sealing Concrete Gaps, Expansion Joints, Crack Filling, Doors, Windows, White
Other options to consider(307)
1" Backer Rod (25 feet) $14.95
$1495
current price $14.951" Backer Rod (25 feet)
4.6 out of 5 stars
Frost King Poly Foam Backer Rod - Single Pack Residential Use, Standard Application $47.68
$4768
current price $47.68Frost King Poly Foam Backer Rod - Single Pack Residential Use, Standard Application
Do it Poly Foam Caulk Saver Backer Rod - Single Pack Residential Use, Standard Application $12.50
$1250
current price $12.50Do it Poly Foam Caulk Saver Backer Rod - Single Pack Residential Use, Standard Application
Backer Rod Crack Filler 3/4" (25 ft) $11.39
$1139
current price $11.39Backer Rod Crack Filler 3/4" (25 ft)
4 out of 5 stars
Backer Rod - Pack of 2 Residential Use, Standard Application $35.76
$3576
current price $35.76Backer Rod - Pack of 2 Residential Use, Standard Application
Frost King 5/8" Diameter X 20 Feet Long Polyurethane Caulk Saver, Fills Cracks Before Caulking Over $4.86
$486
current price $4.86Frost King 5/8" Diameter X 20 Feet Long Polyurethane Caulk Saver, Fills Cracks Before Caulking Over
4.8 out of 5 stars
In 50+ people's carts, Homax Nail Hole Patch, White, 5.3 Ounces $4.48 89.6 ¢/oz
In 50+ people's carts
$448
current price $4.4889.6 ¢/oz
Homax Nail Hole Patch, White, 5.3 Ounces
4.1 out of 5 stars
Foam Backer Rod Rubber Foam Caulk Saver for Indoor Outdoor Gap Sealing (0.39 In 16.4 Ft) $15.00
$1500
current price $15.00Foam Backer Rod Rubber Foam Caulk Saver for Indoor Outdoor Gap Sealing (0.39 In 16.4 Ft)
Backer Rod 1/8 Inch, Foam Rubber Seal Weather Strip 50 Feet, Rubber Caulk Saver,Foam Space Filler for Sealing Household Doors, Windows, Cabinets, Shock(Black,1/8 Inch x 50 ft) From $11.99
From$1199
Backer Rod 1/8 Inch, Foam Rubber Seal Weather Strip 50 Feet, Rubber Caulk Saver,Foam Space Filler for Sealing Household Doors, Windows, Cabinets, Shock(Black,1/8 Inch x 50 ft)
5 out of 5 stars
Gardner-Gibson 6230-9-34 $32.25
$3225
current price $32.25Gardner-Gibson 6230-9-34
5 out of 5 stars
Healthy Air Solutions 1/2 in Gray Backer Rod $10.39
$1039
current price $10.39Healthy Air Solutions 1/2 in Gray Backer Rod
5 out of 5 stars
1.5 Inch Backer Rod, 6.6 Ft Caulk Saver Rod, Concrete Filler Rope | Closed-cell polyethylene material, Concrete joint filler for gaps joints door window sealing From $14.98
From$1498
1.5 Inch Backer Rod, 6.6 Ft Caulk Saver Rod, Concrete Filler Rope | Closed-cell polyethylene material, Concrete joint filler for gaps joints door window sealing
Quikrete 3/4 In. x 20 Ft. Gray Backer Rod 691742 $15.09
$1509
current price $15.09Quikrete 3/4 In. x 20 Ft. Gray Backer Rod 691742
Backer Rod - Pack of 4 Residential Use, Standard Application $61.70
$6170
current price $61.70Backer Rod - Pack of 4 Residential Use, Standard Application
Backer Rod 1/4 Inch, 26 FT Rubber Caulk Saver Concrete Expansion Joint Filler Weather Strip Seal for Gaps and Joints Gray (Gray-26FT) $13.19
$1319
current price $13.19Backer Rod 1/4 Inch, 26 FT Rubber Caulk Saver Concrete Expansion Joint Filler Weather Strip Seal for Gaps and Joints Gray (Gray-26FT)
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