Shop Caulking Using Backer Rod

Sponsored
About our ads
$120.19
1-1/2" Closed Cell Backer Rod - 102 ft Box
Amazon.com
Free shipping
$120.19
1-1/2" Closed Cell Backer Rod - 102 ft Box
Amazon.com
Free shipping
$139.00
Gordon Glass® 3/8" Closed Cell Backer Rod - 2100 ft Roll
Amazon.com
Free shipping
$139.00
Gordon Glass® 3/8" Closed Cell Backer Rod - 2100 ft Roll
Amazon.com
Free shipping
$26.99
3/8" Diameter X 100' Length Backer Rod Caulk Saver Foam Backer Rod For Gaps And Joints Backing Concrete Filler
Amazon.com
$26.99
3/8" Diameter X 100' Length Backer Rod Caulk Saver Foam Backer Rod For Gaps And Joints Backing Concrete Filler
Amazon.com
$25.00
CRL EF34C 3/4" Closed Cell Backer Rod - 100' Roll
Amazon.com
Free shipping
$25.00
CRL EF34C 3/4" Closed Cell Backer Rod - 100' Roll
Amazon.com
Free shipping
$62.80
Gordon Glass® 1-1/4" Closed Cell Backer Rod - 100 ft Roll
Amazon.com
$62.80
Gordon Glass® 1-1/4" Closed Cell Backer Rod - 100 ft Roll
Amazon.com
$127.91
Mutual Industries Standard Backer Rod, 2500 Linear Feet, 1/2"
Amazon.com
Free shipping
$127.91
Mutual Industries Standard Backer Rod, 2500 Linear Feet, 1/2"
Amazon.com
Free shipping
$41.33
SASHCO SEALANTS 1 1/4" Pre-Caulking Backer Rod 31251
DkHardware.com
$41.33
SASHCO SEALANTS 1 1/4" Pre-Caulking Backer Rod 31251
DkHardware.com
$21.99
Backer Rod 1/4 Inch, EPDM Rubber Foam Caulk Saver 100' Grey Weather Strip Seal For Concrete Joints, Wall Cracks, Driveway And Joint Fillers.
Amazon.com
$21.99
Backer Rod 1/4 Inch, EPDM Rubber Foam Caulk Saver 100' Grey Weather Strip Seal For Concrete Joints, Wall Cracks, Driveway And Joint Fillers.
Amazon.com
$20.00
CRL EF12C 1/2" Closed Cell Backer Rod - 100' Roll
Amazon.com
$20.00
CRL EF12C 1/2" Closed Cell Backer Rod - 100' Roll
Amazon.com
$12.00
$15.00
1/4" Closed Cell Backer Rod - 100 ft Roll
Amazon.com
Free shipping
20% off
$12.00
$15.00
1/4" Closed Cell Backer Rod - 100 ft Roll
Amazon.com
Free shipping
$29.99
Oodles Of Noodles Closed-Cell Foam Backer Rod - 3 Inch Diameter X 72 Inch Long, 1 Pack Crack Filler For Caulking, Foam Gap Filler For Sealant Depth
Amazon.com
Free shipping
$29.99
Oodles Of Noodles Closed-Cell Foam Backer Rod - 3 Inch Diameter X 72 Inch Long, 1 Pack Crack Filler For Caulking, Foam Gap Filler For Sealant Depth
Amazon.com
Free shipping
$14.99
Foam Backer Rod For Gaps Concrete Crack Filler Joints Foam Gap Filler Caulk Saver Backing Rod Concrete Filler Rope (Black, 3/4 Inch X 33 Feet)
Amazon.com
$14.99
Foam Backer Rod For Gaps Concrete Crack Filler Joints Foam Gap Filler Caulk Saver Backing Rod Concrete Filler Rope (Black, 3/4 Inch X 33 Feet)
Amazon.com
$13.10
Sika Backer Rod 3/4" X 20' 108130
Indcon Supply Inc.
$13.10
Sika Backer Rod 3/4" X 20' 108130
Indcon Supply Inc.
$18.99
Tondiamo Caulk Saver Foam Backer Rod Gap Filler Concrete Rope Caulk Gray Sealant Backing Rod For Fence Wall Gap Floor Window Door Windproof Home
Amazon.com
$18.99
Tondiamo Caulk Saver Foam Backer Rod Gap Filler Concrete Rope Caulk Gray Sealant Backing Rod For Fence Wall Gap Floor Window Door Windproof Home
Amazon.com
$30.00
C.R. LAURENCE B0CBR58C CRL 5/8" Open Cell Backer Rod - 100 Foot Roll
Amazon.com
Free shipping
$30.00
C.R. LAURENCE B0CBR58C CRL 5/8" Open Cell Backer Rod - 100 Foot Roll
Amazon.com
Free shipping
$30.99
Premium Foam Backer Rod - Versatile Gap & Joint Filler For Home, Concrete Cracks, Expansion Joints, Sealing, Caulk Saver, Crafts - 3/8 Inch X 230 Feet
Amazon.com
Free shipping
$30.99
Premium Foam Backer Rod - Versatile Gap & Joint Filler For Home, Concrete Cracks, Expansion Joints, Sealing, Caulk Saver, Crafts - 3/8 Inch X 230 Feet
Amazon.com
Free shipping
$11.81
Brixwell 1" Closed Cell Backer Rod - 30' Roll RB1-CCP30
DkHardware.com
$11.81
Brixwell 1" Closed Cell Backer Rod - 30' Roll RB1-CCP30
DkHardware.com
$13.35
Brixwell 1-1/4" Closed Cell Backer Rod - 20' Roll RB114-CCP20
DkHardware.com
$13.35
Brixwell 1-1/4" Closed Cell Backer Rod - 20' Roll RB114-CCP20
DkHardware.com
$5.98
M-D 0.75-In X 20-Ft Closed Cell Backer Rod, Gray One_Size | 38384
Lowe's
$5.98
M-D 0.75-In X 20-Ft Closed Cell Backer Rod, Gray One_Size | 38384
Lowe's
$282.45
Brixwell 1/2" Closed Cell Backer Rod - 2500' Roll Gray EF12B
DkHardware.com
$282.45
Brixwell 1/2" Closed Cell Backer Rod - 2500' Roll Gray EF12B
DkHardware.com
$127.89
Brixwell 2" Closed Cell Backer Rod - 6' Stock Length Pack Of 42 Gray EF2B
DkHardware.com
$127.89
Brixwell 2" Closed Cell Backer Rod - 6' Stock Length Pack Of 42 Gray EF2B
DkHardware.com
$34.98
M-D 0.375-In X 350-Ft Closed Cell Backer Rod, Gray One_Size | 71550
Lowe's
$34.98
M-D 0.375-In X 350-Ft Closed Cell Backer Rod, Gray One_Size | 71550
Lowe's
$13.95
SASHCO 3/4" X 50' Filler Rope Pre-Caulking Closed Cell Backer Rod, 30751
Zoro.com
$13.95
SASHCO 3/4" X 50' Filler Rope Pre-Caulking Closed Cell Backer Rod, 30751
Zoro.com
$6.99
Caulk Backer Rod, 20 Ft., Gray, Foam
Zoro.com
$6.99
Caulk Backer Rod, 20 Ft., Gray, Foam
Zoro.com
$89.99
$99.99
Mutual Industries 1.25 in. Standard Backer Rod
Tractor Supply Co.
10% off
$89.99
$99.99
Mutual Industries 1.25 in. Standard Backer Rod
Tractor Supply Co.
$58.49
$64.99
Mutual Industries 3/8 in. Standard Backer Rod
Tractor Supply Co.
10% off
$58.49
$64.99
Mutual Industries 3/8 in. Standard Backer Rod
Tractor Supply Co.
$5.95
5/8"W X 5/8"H X 20'L, Caulk Backer Rod, Gray, Foam
Zoro.com
$5.95
5/8"W X 5/8"H X 20'L, Caulk Backer Rod, Gray, Foam
Zoro.com
$3.75
Sashco 1/4 in. X 100 ft. Gray Backer Rod
Mc Mu
$3.75
Sashco 1/4 in. X 100 ft. Gray Backer Rod
Mc Mu
$29.71
Storystore Backer Rod 58 Diameter X 164 Length Black Epdm Rubber Caulk Saver Foam Backer Rod For Gaps And Joints Concrete Expansion Joint Filler, 5/8'
alumigogo
$29.71
Storystore Backer Rod 58 Diameter X 164 Length Black Epdm Rubber Caulk Saver Foam Backer Rod For Gaps And Joints Concrete Expansion Joint Filler, 5/8'
alumigogo
$95.98
1 in. X 50 ft. Foam Backer Rod For Gaps Joints Concrete Crack Filler Caulk Saver Bulk Foam Backing Rod
Home Depot
Free shipping
$95.98
1 in. X 50 ft. Foam Backer Rod For Gaps Joints Concrete Crack Filler Caulk Saver Bulk Foam Backing Rod
Home Depot
Free shipping
$145.75
Gordon Glass® 1" Closed Cell Backer Rod - 600 ft Bulk Box
Amazon.com
$145.75
Gordon Glass® 1" Closed Cell Backer Rod - 600 ft Bulk Box
Amazon.com
$299.91
Sof Rod Backer Rod 1-1/2in X 552Ft, Roll
Wind-Lock
$299.91
Sof Rod Backer Rod 1-1/2in X 552Ft, Roll
Wind-Lock
$17.95
U0U 50 ft Backer Rod 1/4 Inch,Foam Backer Rod Caulk Saver For Gaps And Joint Concrete Filling, Grey Weather Strip Seal Concrete Expansion Joint Filler
Amazon.com
$17.95
U0U 50 ft Backer Rod 1/4 Inch,Foam Backer Rod Caulk Saver For Gaps And Joint Concrete Filling, Grey Weather Strip Seal Concrete Expansion Joint Filler
Amazon.com
$15.99
Storystore Backer Rod Foam Caulk Saver For Gap And Joint Concrete Filling Gray (1/2" Diameter X 32' Length)
Amazon.com
$15.99
Storystore Backer Rod Foam Caulk Saver For Gap And Joint Concrete Filling Gray (1/2" Diameter X 32' Length)
Amazon.com
$648.99
FILL-RITE Foam Backer Rod Closed Cell 6 Foot By 5 Inch Diameter 15 Piece Carton -
Foam Noodles
$648.99
FILL-RITE Foam Backer Rod Closed Cell 6 Foot By 5 Inch Diameter 15 Piece Carton -
Foam Noodles
$11.99
Foam Backer Rod For Gaps Concrete Crack Filler Joints Foam Gap Fillers Caulk Saver Backing Rod Concrete Filler Rope Joint Filler (3/8 Inches X 33 Feet
Amazon.com
$11.99
Foam Backer Rod For Gaps Concrete Crack Filler Joints Foam Gap Fillers Caulk Saver Backing Rod Concrete Filler Rope Joint Filler (3/8 Inches X 33 Feet
Amazon.com
Sealing Expansion Joints with Backing Rod for a Perfect Finish
0:29
Sealing Expansion Joints with Backing Rod for a Perfect Finish
11.4K viewsFeb 13, 2024
TikTokcorrectcaulking
Essential Caulking Tips: Use Backer Rod for Best Results
0:07
Essential Caulking Tips: Use Backer Rod for Best Results
342.5K viewsApr 15, 2025
TikTokfixeslinecaulking
Tip for Caulking Wide Cracks - Today's Homeowner
Tip for Caulking Wide Cracks - Today's Homeowner
Feb 10, 2023
todayshomeowner.com
BackerBead® Installation
2:59
BackerBead® Installation
3.6K viewsSep 28, 2020
YouTubeClarkDietrichTV
How to Caulk BIG GAPS!!!!
10:49
How to Caulk BIG GAPS!!!!
944.9K viewsApr 30, 2020
YouTubeVancouver Carpenter
Caulking Secrets From a Pro
5:25
Caulking Secrets From a Pro
1.9M viewsSep 13, 2013
YouTubeEnduring Charm LLC
Chinking a Log Home Instructional How-to
7:14
Chinking a Log Home Instructional How-to
79.2K viewsAug 30, 2018
YouTubeTimeless Wood Care Products, LLC
3:08
Caulking Around Your Swimming Pool
111.7K viewsOct 31, 2020
YouTubeskycamproductions
7:11
How To Recaulk a Shower
269.1K viewsAug 22, 2018
YouTubeColorfast Ind
3:36
How To Properly Prepare & Re-Caulk a Teak Deck Seam Part 1
83K viewsJul 5, 2021
YouTubeTeakdecking Systems
11:52
How To Caulk Milled or Chinkless Log Homes
196.6K viewsAug 11, 2011
YouTubeSashco
4:51
How To Caulk a Log Home Part 1: Install Backer Rod
118.7K viewsAug 18, 2011
YouTubeSashco
4:42
How to Caulk like a Pro
2M viewsApr 28, 2018
YouTubeHANDCRAFTED by Chris Palmer
2:11
How to caulk around the bathtub
84.4K viewsFeb 27, 2015
YouTubeBuyers Guides
4:58
How To Caulk a Log Home: Corner Caulking
32.6K viewsAug 11, 2011
YouTubeSashco
8:48
How to Caulk Around a Bathtub | Ask This Old House
1.7M viewsApr 21, 2019
YouTubeThis Old House
2:00
Rover Backer Rod Installer | Albion Engineering Co.
19.2K viewsJan 13, 2017
YouTubeAlbion Engineering
0:57
How to Use Backer Rod and Caulk Wide Cracks
69.5K viewsApr 19, 2019
YouTubeToday's Homeowner with Danny Lipford
6:51
The Holy Grail of Caulking Tips!!!
7M viewsJun 25, 2020
YouTubeThe Funny Carpenter
1:36
How To Caulk with a Caulking Gun
1.3M viewsMay 21, 2020
YouTubeLowe's Home Improvement
23:29
How to Caulk Crown Moulding and Finish Trim Work
302.6K viewsOct 4, 2019
YouTubeFinish Carpentry TV
2:47
Home Improvement Tips: How to Re-Caulk a Bathtub | FIX.com
10.1K viewsDec 26, 2019
YouTubeFix.com
13:51
Quikrete adhesives caulkings and concrete fillers
201.9K viewsNov 2, 2015
YouTubeKirk Giordano plastering Inc.
17:12
How to Caulk Skirting Boards & Baseboards - 2020 Update
715.5K viewsMay 10, 2020
YouTubeCharlie DIYte (CharlieDIYte)
13:59
How to Caulk an RV | "DIY" NO LEAKS EVER!
257K viewsAug 3, 2018
YouTubeWest Coast Roller
7:01
How to CAULK a Big GAP. PRO Tips! Start to Finish!
189.9K viewsJul 19, 2021
YouTubeRegenerative Builder How To
1:31
How to Caulk a Shower or Bathtub
251.7K viewsMar 14, 2019
YouTubeFamily Handyman
0:40
Installing Backer Rod in a Horizontal Joint | Albion Engineering
6.6K viewsFeb 9, 2016
YouTubeAlbion Engineering
9:54
How To Caulk A Countertop EASILY (Full Tutorial For A Straight Caulki…
202.5K viewsSep 6, 2015
YouTubeHelpful DIY
See more videos
Static thumbnail place holder

Shop Caulking Using Backer Rod

Sponsored
About our ads
$120.19
1-1/2" Closed Cell Backer Rod - 102 ft Box
Amazon.com
Free shipping
$120.19
1-1/2" Closed Cell Backer Rod - 102 ft Box
Amazon.com
Free shipping
$139.00
Gordon Glass® 3/8" Closed Cell Backer Rod - 2100 ft Roll
Amazon.com
Free shipping
$139.00
Gordon Glass® 3/8" Closed Cell Backer Rod - 2100 ft Roll
Amazon.com
Free shipping
$26.99
3/8" Diameter X 100' Length Backer Rod Caulk Saver Foam Backer Rod For Gaps And Joints Backing Concrete Filler
Amazon.com
$26.99
3/8" Diameter X 100' Length Backer Rod Caulk Saver Foam Backer Rod For Gaps And Joints Backing Concrete Filler
Amazon.com
$25.00
CRL EF34C 3/4" Closed Cell Backer Rod - 100' Roll
Amazon.com
Free shipping
$25.00
CRL EF34C 3/4" Closed Cell Backer Rod - 100' Roll
Amazon.com
Free shipping
$62.80
Gordon Glass® 1-1/4" Closed Cell Backer Rod - 100 ft Roll
Amazon.com
$62.80
Gordon Glass® 1-1/4" Closed Cell Backer Rod - 100 ft Roll
Amazon.com
$127.91
Mutual Industries Standard Backer Rod, 2500 Linear Feet, 1/2"
Amazon.com
Free shipping
$127.91
Mutual Industries Standard Backer Rod, 2500 Linear Feet, 1/2"
Amazon.com
Free shipping
$41.33
SASHCO SEALANTS 1 1/4" Pre-Caulking Backer Rod 31251
DkHardware.com
$41.33
SASHCO SEALANTS 1 1/4" Pre-Caulking Backer Rod 31251
DkHardware.com
$21.99
Backer Rod 1/4 Inch, EPDM Rubber Foam Caulk Saver 100' Grey Weather Strip Seal For Concrete Joints, Wall Cracks, Driveway And Joint Fillers.
Amazon.com
$21.99
Backer Rod 1/4 Inch, EPDM Rubber Foam Caulk Saver 100' Grey Weather Strip Seal For Concrete Joints, Wall Cracks, Driveway And Joint Fillers.
Amazon.com
$20.00
CRL EF12C 1/2" Closed Cell Backer Rod - 100' Roll
Amazon.com
$20.00
CRL EF12C 1/2" Closed Cell Backer Rod - 100' Roll
Amazon.com
$12.00
$15.00
1/4" Closed Cell Backer Rod - 100 ft Roll
Amazon.com
Free shipping
20% off
$12.00
$15.00
1/4" Closed Cell Backer Rod - 100 ft Roll
Amazon.com
Free shipping
$29.99
Oodles Of Noodles Closed-Cell Foam Backer Rod - 3 Inch Diameter X 72 Inch Long, 1 Pack Crack Filler For Caulking, Foam Gap Filler For Sealant Depth
Amazon.com
Free shipping
$29.99
Oodles Of Noodles Closed-Cell Foam Backer Rod - 3 Inch Diameter X 72 Inch Long, 1 Pack Crack Filler For Caulking, Foam Gap Filler For Sealant Depth
Amazon.com
Free shipping
$14.99
Foam Backer Rod For Gaps Concrete Crack Filler Joints Foam Gap Filler Caulk Saver Backing Rod Concrete Filler Rope (Black, 3/4 Inch X 33 Feet)
Amazon.com
$14.99
Foam Backer Rod For Gaps Concrete Crack Filler Joints Foam Gap Filler Caulk Saver Backing Rod Concrete Filler Rope (Black, 3/4 Inch X 33 Feet)
Amazon.com
$13.10
Sika Backer Rod 3/4" X 20' 108130
Indcon Supply Inc.
$13.10
Sika Backer Rod 3/4" X 20' 108130
Indcon Supply Inc.
$18.99
Tondiamo Caulk Saver Foam Backer Rod Gap Filler Concrete Rope Caulk Gray Sealant Backing Rod For Fence Wall Gap Floor Window Door Windproof Home
Amazon.com
$18.99
Tondiamo Caulk Saver Foam Backer Rod Gap Filler Concrete Rope Caulk Gray Sealant Backing Rod For Fence Wall Gap Floor Window Door Windproof Home
Amazon.com
$30.00
C.R. LAURENCE B0CBR58C CRL 5/8" Open Cell Backer Rod - 100 Foot Roll
Amazon.com
Free shipping
$30.00
C.R. LAURENCE B0CBR58C CRL 5/8" Open Cell Backer Rod - 100 Foot Roll
Amazon.com
Free shipping
$30.99
Premium Foam Backer Rod - Versatile Gap & Joint Filler For Home, Concrete Cracks, Expansion Joints, Sealing, Caulk Saver, Crafts - 3/8 Inch X 230 Feet
Amazon.com
Free shipping
$30.99
Premium Foam Backer Rod - Versatile Gap & Joint Filler For Home, Concrete Cracks, Expansion Joints, Sealing, Caulk Saver, Crafts - 3/8 Inch X 230 Feet
Amazon.com
Free shipping
$11.81
Brixwell 1" Closed Cell Backer Rod - 30' Roll RB1-CCP30
DkHardware.com
$11.81
Brixwell 1" Closed Cell Backer Rod - 30' Roll RB1-CCP30
DkHardware.com
$13.35
Brixwell 1-1/4" Closed Cell Backer Rod - 20' Roll RB114-CCP20
DkHardware.com
$13.35
Brixwell 1-1/4" Closed Cell Backer Rod - 20' Roll RB114-CCP20
DkHardware.com