For large asphalt cracks, choose a filler that suits the crack’s width, location, and repair method. Jetcoat is a practical choice for larger pourable repairs across broad asphalt areas; ZXQDRE is designed for deep crack filling with a torch; and EWT offers a tape-style option for joints. Sika and Red Devil are better suited to smaller cracks and joints where a flexible, water-resistant seal matters.
| Product | Best For | Format |
|---|---|---|
| Jetcoat Premium | Broad asphalt repair areas | Pourable gallon |
| ZXQDRE Stix | Deep cracks and fast reopening | Melt-in sticks |
| EWT Hot-Filler II | Joints and straight cracks | Rubberized tape |
| SIKA Sikaflex-410 | Flexible driveway and walkway cracks | Self-leveling sealant |
| Red Devil 0637 | Small cracks needing an asphalt-like finish | Acrylic sealant, four-pack |
Jetcoat Premium Elastomeric Pourable Crack Sealant
Best for: Homeowners or property managers repairing multiple cracks or larger areas of asphalt pavement. Its one-gallon container offers more material than the listed tube products, and its ready-to-use emulsion is designed for asphalt and blacktop surfaces.
The polymer-modified formula is fortified with plasticizers for flexibility. The manufacturer lists driveways, parking lots, athletic courts, walkways, and other asphalt surfaces as potential uses. Stir the sealant to a uniform consistency before application and keep stirring during the work.
Limitation: It requires mixing during application, so it may be less convenient than a ready-to-apply tube for one small crack. The product information does not specify a maximum crack width.
ZXQDRE Asphalt Crack Filler Stix
Best for: People addressing deep cracks who can use a propane torch. The 75-foot product is supplied as repair sticks that melt into cracks and form a watertight bond, according to the product description. Its stated setting time is about 20 minutes, which may suit driveways that need to return to traffic sooner.
The filler is described as flexible through freeze-thaw cycles and resistant to weather extremes. Choose this if you prefer a melt-in repair rather than pouring liquid sealant. Its stated application method distinguishes it from tube and bucket products.
Limitation: Application requires a propane torch. Avoid this option if you do not have the equipment or are not prepared to use a heat-based repair method.
EWT Hot-Filler II Asphalt Repair Tape
Best for: Straight cracks or joints where a strip can be laid over the repair area. This product is a two-inch-wide, 50-foot-long rubberized asphalt tape with a stated thickness of three millimeters. Its strip format gives buyers an alternative to liquid filler.
The manufacturer describes it as a crack-filling and repair material and says its waterproof seal allows immediate top coating with seal coating after application. Choose it when the shape and length of a crack make a tape-style product practical.
Limitation: The tape’s two-inch width may not suit irregular or wider openings. Check that the crack geometry matches a strip repair before choosing it for a large damaged section.
SIKA Sikaflex-410 Self-Leveling Sealant
Best for: Smaller asphalt cracks and gaps in driveways, pavements, and walkways where a black, flexible sealant is suitable. The 9-fluid-ounce product is self-leveling and formulated to resist weathering and aging. Its permanent elasticity is intended to help resist tearing and cracking.
Choose Sika when a caulk-style product is more practical than a gallon pour or a torch-applied stick. The black finish is intended for blacktop surfaces, and the product is listed for asphalt cracks and gaps.
Limitation: The package contains 9 fluid ounces, so it may be less suitable for extensive repairs than a larger-volume product. Because it is self-leveling, consider the surface slope and application area before using it.
Red Devil 0637 Asphalt Crack Filler
Best for: Buyers who want a black acrylic sealant in a four-pack for cracks and joints in driveways, parking lots, or walkways. The product is colored and textured to blend with asphalt, and its flexible seal is designed to resist cracking.
It also forms a water-resistant barrier intended to help block moisture, frost, and erosion. Choose Red Devil when appearance and water resistance are priorities for smaller repairs across several locations.
Limitation: Each container holds 10.1 fluid ounces, so the product may require multiple applications or containers for a large repair. The listed features do not specify a maximum crack width.
Buying Guide: How To Choose Asphalt Crack Filler
What type of filler suits a large crack?
Start by checking the crack’s width, depth, length, and shape. Pourable products such as Jetcoat may be convenient for multiple repairs across asphalt surfaces. Melt-in sticks are intended to flow into cracks but require a torch. Tape is most appropriate when a straight, consistent strip can cover the area. A sealant tube is generally easier to handle for limited repairs.
Should you choose liquid, tape, or melt-in filler?
- Pourable filler: Consider it for broader work areas and multiple cracks. Follow the product’s preparation instructions; Jetcoat calls for stirring during application.
- Melt-in sticks: Consider them if you need a repair that flows into a crack and have a propane torch. Confirm the application method and timing before starting.
- Repair tape: Consider it for straight joints that match the strip width. Check the product dimensions against the crack.
- Tube sealant: Consider it for smaller or targeted repairs where a caulk-style application is useful.
How important are flexibility and water resistance?
Cracks can be exposed to moisture, temperature changes, and movement. Compare the manufacturer’s stated features: Sika emphasizes elasticity and weathering resistance, while Red Devil describes a flexible, water-resistant seal. Other listed products also claim flexibility or waterproof protection. Match claims to the repair conditions, and follow the product label for surface preparation and curing.
What should you check before applying filler?
Read the label for application conditions, preparation, and traffic timing. Confirm that the product is intended for asphalt, and consider whether the crack is level or sloped if using a self-leveling formula. Do not assume every filler is suitable for every crack size; the provided product details do not state maximum crack widths for these options.
Frequently Asked Questions
Which listed product is best for repairing several large asphalt cracks?
Jetcoat is a practical option to compare for multiple repairs because it comes in a one-gallon container and is listed for asphalt pavement surfaces. The product details do not specify a maximum crack size.
Which option requires a propane torch?
ZXQDRE Asphalt Crack Filler Stix uses a propane torch to melt the material into cracks.
Can asphalt crack filler help keep water out?
Several listed products describe water-resistant or waterproof sealing. Follow the selected product’s instructions, since performance depends on proper application and suitability for the crack.
Is repair tape suitable for every large crack?
No. EWT tape is two inches wide, so it is best considered for cracks or joints that suit a strip. Irregular or wider damage may call for another format.
How soon can traffic return after repair?
The ZXQDRE product description states that it sets firm in about 20 minutes. Do not apply that timing to other products; check each product’s instructions for its traffic-ready time.