In this article, you will find a review of best asphalt fillers. The most distinguishing features of different asphalt patches and fillers are represented in this review to help you to make a good choice.
Asphalt Driveway Crack Filler – Best Choice
EcoClean Solutions Asphalt Patch & Pothole Filler
- Pothole Repair Kit
- No need for primer, mixer, or special preparation
- Can be applied in any weather condition
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Pothole Repair Kit
Asphalt Driveway Repairs - Review
Asphalt patch and Crack Fillers for Driveway - TOP 5
- Henry E-Z Stir Driveway Asphalt Filler/Sealer
- Bluestar Flexible Asphalt Crack Filler
- Blacktop Crack Repair
- FASTPATCH DPR Pourable Asphalt Repair 5-Gal Kit
- Henry Company Driveway Elastomeric Emulsion Crack Filler
Best Asphalt Crack Filler - Top Choice
Henry E-Z Stir Driveway Asphalt Filler/Sealer
- Reinforced for improved traction and durability
- Covers 250-500 sq. ft. per 5-gallon pails, depending on surface texture
Henry Blacktop Driveway Filler and Sealer
Recommended for use as a filler and sealer coat for blacktop pavements such as home driveways. Easy-to-stir. Fills surface cracks up to 1/8″. Dries to the touch in approximately 4 hours. Can be driven on in 24 to 48 hours under normal conditions. Coverage is 250 to 500 sq. ft. per 5-gallon pails, depending on the roughness of the surface. Coverage may vary according to surface age and porosity, climate conditions when applying, and method of application.
Bluestar Flexible Asphalt Crack Filler
- Fast & Easy To Apply – No Special Tools Needed
- Seals Cracks To Prevent Further Damage
Bluestar Flexible Asphalt Crack Filler
Blacktop Crack Repair for Asphalt Driveway
CRACK STIX Blacktop Crack Repair
Crack Filler Rope, Rope-Like Patch, Color Black.
- Application Temp. Range: Greater Than 32 Degrees F.
- Dry Time: 0.33 hr.
- Dry Time Recoat: 0.33 hr.
- Dry Time Tack Free: 0.33 hr.
- Functional Cure: 0.33 hr.
- Adheres To Concrete, Asphalt, Application Melt with Torch.
- For Use With Propane Torch.
FASTPATCH DPR Pourable Asphalt Repair 5-Gal Kit
- 100% solids & suitable for both outdoor and indoor applications.
- Long-term repair for colder climates.
Polymeric Asphalt Patch
Henry Company Driveway Elastomeric Emulsion Crack Filler
- Fills cracks up to 1/2″ wide.
- Provides a tight, flexible seal in asphalt driveways.
Driveway Elastomeric Emulsion Crack Filler
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What is the difference between crack sealing and crack filling?
For simplicity, crack sealing is generally installing crack sealant (specialized material) that may or may not include a deposit. Crack filling is generally installing a crack filler (non-specialized material).
The four terms are:
- Crack sealant (material)
- Crack filler (material)
- Crack sealant (process)
- Crack filler (process)
- A specialized material that adheres to the crack walls and can move horizontally and vertically with the pavement as it expands and contracts;
- It prevents the intrusion of water and debris into the crack;
- Is specifically designed to remain flexible at low temperatures, so it will not crack or open, and remain stable at higher temperatures, so it will not creep or bleed into the pavement.
- An ordinary material that can adhere to crack walls but cannot move horizontally and vertically with the pavement as it expands and contracts;
- It reduces the intrusion of water and debris into the crack;
- It is not specifically designed to remain flexible at low temperatures and may not remain stable at higher temperatures.
When the pavement moves due to temperature changes or traffic loads, the crack filler separates from the edge, allowing water and incompressible materials to enter the crack and pavement. Examples of crack fillers are asphalt cement, liquid asphalt, cutback asphalts, or asphalt emulsions that can be mixed with sand, which is occasionally referred to as “oil and sand”.
As you can see from the definitions, there are differences in materials that are designed for different purposes: prevention versus reduction of infiltration is a significant difference.
The installation process of these materials can also differ and have different results.
Crack sealant can be installed in a reservoir and is often referred to as a crack seal installation. When crack sealant (specialized material) is installed in a reservoir, it can have a variety of finishing techniques and to name a few:
- standard recessed band-aid;
- shallow recessed band-aid.
Crack filling as a process is considered a “bump and go” crack sealant application, as noted above. However, note that crack sealant consists of different materials than crack sealant and is not placed in a reservoir with the same intent and purpose (prevention versus reduction of infiltration) and, therefore, would not use a crack sealing facility using a reservoir for crack fill products.
So, for a simple conclusion, crack sealing generally consists of installing a crack sealant (specialized material) that may or may not include a reservoir. Crack filling generally consists of installing a crack filler (non-specialized material). Crack sealant has been shown in independent studies to work on asphalt pavements from 2 to more than 10 years, depending on the condition of the pavement from poor to good, respectively.
The crack sealer has been shown to work on concrete for up to 21 years.
Crack filler has generally been shown to work for 1 to 2 years. Crack sealant is a long-term pavement preservation solution, while the crack filler is a band-aid. Pavement always moves horizontally or vertically to some extent and, therefore, sealing is preferred over backfilling so that it can actually preserve the giant investment in our roads.
What type of solution do you need for your crack sealing project?
There are a variety of crack sealing solutions, and sorting through them can be a challenge. Generally, there is a hot-applied asphalt-based crack sealant and cold-applied crack sealant. Cold-applied crack sealant should not be confused with cold-applied silicone joint sealant because cracks and joints are different as stated above.
How to use asphalt patch and crack fillers?
Stages of work:
- Cleaning of the pit from large debris.
- Edge leveling.
- Removal of asphalt, small debris and dust.
- Crushed stone backfill (optional).
- Impregnation of walls and edges with bitumen (optional).
- Backfilling of asphalt.
Why should to use asphalt crack filler
An important cause of complex defects in road pavements is violation of its integrity, i.e. the appearance of cracks. Moisture penetrating through the cracks of the top layer of asphalt into the lower layers of asphalt concrete pavement and deformations during the movement of transport lead to further development of cracks, and eventually to the formation of defects, which require patching repair. Restoring the integrity of the surface by sealing cracks eliminates one of the main causes of the most common type of road surface defects – patching.
In the process of crack sealing, the mastic should fill the formed gap in the asphalt layer tightly and elastically, preventing its further destruction under the influence of transport load, precipitation and high temperature drops.
How to fix a pothole in 12 minutes - Video
FAQ - Asphalt Patch & Crack Filler
❓ Can you use sand to fill driveway cracks?
You can use sand to fill a driveway crack, but be prepared to keep filling it. The sand will dry, get ground finer and either blow away or wash away.
❓ How long does it take for asphalt crack filler to dry?
Depending on the air and ground temperatures, the filler can dry in as little as 30 minutes, and it will rarely take more than an hour to dry. But complete curing of the material can take two or three days.
❓ What causes cracks in asphalt paving?
There are 3 Main Causes: moisture, sun and ground movements.