20 Best Expansion Joint Filler [2024]

Are you looking for the best Expansion Joint Filler? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Expansion Joint Filler.

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# Preview Product
1 Sikaflex 1C SL 10 oz Limestone - Concrete Expansion Joint Filler, Self Leveling, Polyurethane... Sikaflex 1C SL 10 oz Limestone - Concrete Expansion Joint Filler, Self Leveling, Polyurethane...
2 25' SlabGasket Expansion Joint Replacement - 3/4' (Gray) 25' SlabGasket Expansion Joint Replacement - 3/4" (Gray)
3 PC Products PC-Xtreme Polyurea Joint Filler, Concrete and Blacktop Sealant, 8.6oz Cartridge, Gray... PC Products PC-Xtreme Polyurea Joint Filler, Concrete and Blacktop Sealant, 8.6oz Cartridge, Gray...
4 50' SlabGasket Expansion Joint Replacement - 1' (Gray) 50' SlabGasket Expansion Joint Replacement - 1" (Gray)
5 Reflectix EXPO4050 Series 4' x50' Expansion Joint Reflectix EXPO4050 Series 4" x50' Expansion Joint
6 4' x 50' Concrete Expansion Joint 4" x 50' Concrete Expansion Joint
7 10' SlabGasket Expansion Joint Replacement - 1' (Gray) 10' SlabGasket Expansion Joint Replacement - 1" (Gray)
8 4' x 50' roll Foam Expansion Joint for Concrete 4" x 50' roll Foam Expansion Joint for Concrete
9 Fill-Rite™ Construction Expansion Joint 1/4 inch wide by 4 inches tall - 100 foot roll Fill-Rite™ Construction Expansion Joint 1/4 inch wide by 4 inches tall - 100 foot roll
10 Akonaflex Pro Self-Leveling Expansion Joint Filler (10 Ounce, 12) Akonaflex Pro Self-Leveling Expansion Joint Filler (10 Ounce, 12)
11 ElastiPoxy Concrete Joint & Crack Filler Kit (2-qts.) - Flexible Epoxy Joint Sealant for... ElastiPoxy Concrete Joint & Crack Filler Kit (2-qts.) - Flexible Epoxy Joint Sealant for...
12 SlabGasket XL Expansion Joint Replacement - 1 5/8' Width (Gray) SlabGasket XL Expansion Joint Replacement - 1 5/8" Width (Gray)
13 M-D Building Products 71506 Backer Rod for Gaps and Joints, 5/8-by-20 Feet, Gray, Black M-D Building Products 71506 Backer Rod for Gaps and Joints, 5/8-by-20 Feet, Gray, Black
14 Trim-A-Slab Expansion Joint Repair Material - 3/4' x 25 linear feet (7.6m) Trim-A-Slab Expansion Joint Repair Material - 3/4" x 25 linear feet (7.6m)
15 Trim-A-Slab Expansion Joint Repair Material - 3/4' x 50 Linear feet (15.2m),Cement Grey Trim-A-Slab Expansion Joint Repair Material - 3/4" x 50 Linear feet (15.2m),Cement Grey
16 Swamp Ghost Swamp Ghost
17 ROBERTS - 44494 Roberts 10-25 Universal Tapping Block 2.75' x 9.25' x 0.50' ROBERTS - 44494 Roberts 10-25 Universal Tapping Block 2.75" x 9.25" x 0.50"
18 Sikaflex Self Leveling Sealant, Gray, polyurethane with an accelerated curing capacity for sealing... Sikaflex Self Leveling Sealant, Gray, polyurethane with an accelerated curing capacity for...
19 Sikaflex Self Leveling Sealant, Gray, polyurethane with an accelerated curing capacity for sealing... Sikaflex Self Leveling Sealant, Gray, polyurethane with an accelerated curing capacity for...
20 Dap 18021 Concrete and Mortar Watertight Filler and Sealant - Gray 10.1-oz Cartridge (18096). Sold... Dap 18021 Concrete and Mortar Watertight Filler and Sealant - Gray 10.1-oz Cartridge (18096)....
Bestseller No. 1
Sikaflex 1C SL 10 oz Limestone - Concrete Expansion Joint Filler, Self Leveling, Polyurethane...
  • HIGH PERFORMANCE! Sikaflex 1c SL is a single component, self leveling, premium grade polyurethane sealant with an accelerated tack free time and...
  • HIGH ELASTICITY! Sikaflex 1c SL cures to a tough, durable and flexible consistency: +/- 25% movement. 1C SL is extremely elastic and durable and will...
  • GREAT COVERAGE! Sikaflex 1c SL is used to seal horizontal expansion joints in concrete and cement slabs such as sidewalks, balconies, pavements,...
  • AWESOME VALUE KIT! Our Kit come with everything you will need for the job: Sikaflex 1C SL 10 oz Tubes (12), AWF 2000 Heavy Duty 10 oz Caulk Gun (1)
  • TESTED AND APPROVED! Meets Federal Specification TT-S-00230C, Type I, Class A. Meets ASTM C-920, Type S, Grade P, Class 25, use T, M, A, G, I.
Bestseller No. 2
25' SlabGasket Expansion Joint Replacement - 3/4" (Gray)
  • SlabGasket is designed to easily replace rotten wood expansion joints
  • Color: Gray
  • Width: 3/4"
  • SlabGasket is available in 11 widths, two colors, and two heights
  • Installation can be as easy as scratching out the rotten wood and stepping in SlabGasket. TEST FITTING with the SlabGasket Sample Pack (ASIN...
Bestseller No. 3
PC Products PC-Xtreme Polyurea Joint Filler, Concrete and Blacktop Sealant, 8.6oz Cartridge, Gray...
  • Polyurea elastomeric filler to repair cracks and joints in concrete and blacktop
  • Highly flexible formula moves with joints for durability
  • Application temperature range from -40 to +120 degrees F and continuous service temperature range from -40 to +170 degrees F
  • Provides gel time of 3 minutes and cure time of 90 minutes (at 75 degrees F)
  • Self-leveling for horizontal applications
Bestseller No. 4
50' SlabGasket Expansion Joint Replacement - 1" (Gray)
  • SlabGasket is designed to easily replace rotten wood expansion joints
  • Color: Gray
  • Width: 1"
  • SlabGasket is available in 11 widths, two colors, and two heights
  • Installation can be as easy as scratching out the rotten wood and stepping in SlabGasket
SaleBestseller No. 5
Reflectix EXPO4050 Series 4" x50' Expansion Joint
  • This Product Adds A Great Value
  • Product Is Highly Durable And Easy To Use
  • This Product Is Manufactured In China
  • Brand Name: Reflectix
Bestseller No. 6
4" x 50' Concrete Expansion Joint
  • High quality, lightweight material used to limit water penetration and reduce abrasion in concrete during expansion, Ideal for use in slabs, walks,...
  • Replaces outdated asphalt and fiber expansion joints
  • Tear-off strip is included to accommodate sealant material
  • Resistant to common chemicals and oils
  • 1 joint fills a space approximately 15.25 m x 10 cm (50' x 4")
Bestseller No. 7
10' SlabGasket Expansion Joint Replacement - 1" (Gray)
  • SlabGasket is designed to easily replace rotten wood expansion joints
  • Color: Gray
  • Width: 1"
  • SlabGasket is available in 11 widths, two colors, and two heights
  • Installation can be as easy as scratching out the rotten wood and stepping in SlabGasket. TEST FITTING with the SlabGasket Sample Pack (ASIN...
Bestseller No. 8
4" x 50' roll Foam Expansion Joint for Concrete
  • 4" x 50' roll Foam Expansion joint for concrete
Bestseller No. 9
Fill-Rite™ Construction Expansion Joint 1/4 inch wide by 4 inches tall - 100 foot roll
  • Makes professional joints that last
  • Helps fill in and insulate Jumbo caulk joints and allows the caulking to absorb more movement
  • Caulking adheres to the sides of the joint, but not to the expansion joint
  • Made of closed cell poly foam
  • 4 inches by 1/4 inch. 100 feet.
Bestseller No. 10
Akonaflex Pro Self-Leveling Expansion Joint Filler (10 Ounce, 12)
  • For interior and exterior concrete surfaces
  • Fills expansion joints up to 2 in. wide x 1 in. deep
  • Reaches full cure in 24 hours
  • Water resistant after 2 hours
  • Gray in color
Bestseller No. 11
ElastiPoxy Concrete Joint & Crack Filler Kit (2-qts.) - Flexible Epoxy Joint Sealant for...
  • Flexible Repair To Allow For The Natural Movement Of Concrete And Joints.
  • Adhesion To Damp Surfaces, Making It Ideal For Basements, Slab On Grade, And Driveways.
  • Permanently Fills And Repairs Leaking Contraction Joints, Floor To Wall Joints, Expansion Joints, And More.
  • High-Quality, 100%-Solid, 2-Component Epoxy.
  • Just Add Sand To Increase Workability And Use As A Super Strong Mortar Alternative
Bestseller No. 12
SlabGasket XL Expansion Joint Replacement - 1 5/8" Width (Gray)
  • SlabGasket is designed to easily replace rotten wood expansion joints
  • Color: Gray
  • Order by the foot, QUANTITY = FEET. Order only what you need!
  • SlabGasket is available in 11 widths, two colors, and two heights
  • Installation can be as easy as scratching out the rotten wood and stepping in SlabGasket
SaleBestseller No. 13
M-D Building Products 71506 Backer Rod for Gaps and Joints, 5/8-by-20 Feet, Gray, Black
  • The product is 5/8"x20' Caulk Back Rod
  • Easy to use
  • The product is manufactured in China
  • Provides a sound surface for caulking projects
  • Fills large gaps and openings to prevent drafts
Bestseller No. 14
Trim-A-Slab Expansion Joint Repair Material - 3/4" x 25 linear feet (7.6m)
  • Trim-A-Slab is the easiest to install replacement for concrete expansion joints
  • Removable, replaceable, so extension cords / wires can be easily run across the driveway / sidewalk
  • Presses in by hand, cuts to length with pruning shears, provides superior weed suppression
  • Each size will anchor itself in gaps +/- 1/8" from the nominal size, making it very DIY-friendly
  • Installs rain or shine, hot or cold; no glues, no mess. no skill required to install
Bestseller No. 16
Swamp Ghost
  • Amazon Prime Video (Video on Demand)
  • English (Playback Language)
  • English (Subtitle)
SaleBestseller No. 17
ROBERTS - 44494 Roberts 10-25 Universal Tapping Block 2.75" x 9.25" x 0.50"
  • Gently pushes the tongue and groove or edges of resilient vinyl tile, laminate or hardwood flooring planks together creating a tight seam
  • Unique combination edge design for use with most types of flooring
  • Durable polypropylene body is built to last
  • Use with a mallet only
Bestseller No. 18
Sikaflex Self Leveling Sealant, Gray, polyurethane with an accelerated curing capacity for sealing...
  • Premium quality sealant, concrete self leveling caulk. No tooling required, levels itself. It is Water immersible & waterproof after cure
  • PERFORMANCE: Self-leveling, pourable with permanently elastic and can be painted with water-based, oil-based or rubber-based paints. Able to bridge...
  • SUPPORTS: Excellent adhesion on concrete and cementitious slabs.
  • DURABILITY: High durability and resistant to ageing and weathering.
  • USES: Can be used on the driveways, garages, sidewalks, balconies, pavements, terraces, warehouses, factories, civil structures and plazas.
SaleBestseller No. 19
Sikaflex Self Leveling Sealant, Gray, polyurethane with an accelerated curing capacity for sealing...
  • Premium quality sealant, concrete self leveling caulk. No tooling required, levels itself. It is Water immersible & waterproof after cure
  • PERFORMANCE: Self-leveling, pourable with permanently elastic and can be painted with water-based, oil-based or rubber-based paints. Able to bridge...
  • SUPPORTS: Excellent adhesion on concrete and cementitious slabs.
  • DURABILITY: High durability and resistant to ageing and weathering.
  • USES: Can be used on the driveways, garages, sidewalks, balconies, pavements, terraces, warehouses, factories, civil structures and plazas.
Bestseller No. 20
Dap 18021 Concrete and Mortar Watertight Filler and Sealant - Gray 10.1-oz Cartridge (18096). Sold...
  • 10.3 oz. cartridge
  • Siliconized latex
  • Seals cracks in concrete and masonry
  • Used in steps, driveways, sidewalks, mortar joints
  • Sold as 3 Pack

Having trouble finding a great Expansion Joint Filler?

This problem is well understood by us because we have gone through the entire Expansion Joint Filler research process ourselves, which is why we have put together a comprehensive list of the best Expansion Joint Fillers available in the market today.

After hours of searching and using all the models on the market, we have found the best Expansion Joint Filler for 2023. See our ranking below!

How Do You Buy The Best Expansion Joint Filler?

Do you get stressed out thinking about shopping for a great Expansion Joint Filler? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Expansion Joint Filler, which is why we have assembled a comprehensive list of the greatest Expansion Joint Filler available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Expansion Joint Filler that you consider buying. Your questions might include the following:

  • Is it worth buying an Expansion Joint Filler?
  • What benefits are there with buying an Expansion Joint Filler?
  • What factors deserve consideration when shopping for an effective Expansion Joint Filler?
  • Why is it crucial to invest in any Expansion Joint Filler, much less the best one?
  • Which Expansion Joint Filler are good in the current market?
  • Where can you find information like this about Expansion Joint Filler?

We’re convinced that you likely have far more questions than just these regarding Expansion Joint Filler, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Expansion Joint Filler, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Expansion Joint Filler. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Expansion Joint Filler buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Expansion Joint Filler currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Expansion Joint Filler has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Expansion Joint Filler?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Expansion Joint Filler.
  5. Customer Ratings: Number ratings grade Expansion Joint Filler objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Expansion Joint Filler.
  7. Product Quality: You don’t always get what you pay for with an Expansion Joint Filler, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Expansion Joint Filler is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Expansion Joint Filler information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Expansion Joint Filler is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

Related Post:

FAQ:

Q: What is the best expansion joint filler for concrete?

A: – Sikaflex self-leveling sealant – Caulking gun for 29-ounce tubes – Utility knife – Rags (you’ll need several) – Safety glasses – Nitrile gloves – DeWALT 4 1/2 Inch Angle Grinder – DeWALT Tile Blade for Angle Grinder (this works way better than the blade I used here) – Acetone – These Amazon affiliate links help support HRT…thank you for using them

Q: What is the common use of an expansion joint?

A: – Non-extruding … versatile … offers a minimum of 70% recovery after compression. – A tough, lightweight, easy-to-use, semi-rigid joint filler available in strips and shapes fabricated to most requirements. – Easy to cut … dimensionally stable … not sticky in summer or brittle in winter. – Manufactured in the U.S.A. – Proven field performance.

Q: How to fill concrete expansion joints?

A: Check the Weather Forecast Before Filling Up the Expansion Joints. Like most activities involving construction,there is a perfect time to fill up your driveway’s expansion joints. Clean the Expansion Joint First Before Filling it Up. … Buy and Prepare the Materials Beforehand. … Seal the Expansion Joint Properly. …

Q: How to properly specify expansion joints?

A: Prepare for Your Joint Installation. When preparing to pour your slab,use ready-made joints. … Add Joints During Slab Pour. The easiest way to add expansion joints is to do it during the pouring of your cement slab. … Use a Joint Trowel. … Use A Concrete Saw. …