Crack Filler Calculator
Crack Filler Calculator
Roadly’s crack filler calculator was designed to help our customers quickly calculate how much crack filler (cold pour or hot pour) is needed for any project
This easy to use estimating tool makes it easy to do material take offs.
Simply choose the metric or imperial units, then select hot pour or cold pour crack filler from the drop down. Next enter the lineal ft or m of cracks you need to fill. Conveniently our calculator will tell total weight required, and how many pails or boxes you need.
Use the Request a Quote form to unlock volume based discounts.
It is important to factor in extra material for any crack filling job. Each job is different, and it is impossible to know exactly how much material is needed. All cracks have different widths and depths. This calculator is to be used as a guideline for best estimate.
* You do not need to enter your email to use this tool, it is free to use for estimating purposes. Email is only required for quote requests.
* Tip – An average parking stall line is 18ft. or 5.5m.
Crack Filler Calculator
Crack Filler – Cold Pour vs. Hot Pour: Which Is Better?
Cracks in asphalt are inevitable. Freeze-thaw cycles, heavy traffic, UV exposure, and natural ground movement all take their toll over time. The good news is that catching and filling cracks early is one of the most cost-effective ways to extend the life of your pavement and avoid far more expensive repairs down the road. The key is choosing the right type of crack filler for your project and in Canada, that decision matters more than most.
Cold Pour vs. Hot Pour (Hot Rubberized) Crack Filler: Which Is Better?
The short answer is that both have their place, but they are not interchangeable. Cold pour fillers are convenient and easy to apply, while hot pour rubberized crack fillers offer a superior, longer-lasting seal that stands up to the demands of the Canadian climate. Understanding the difference will help you choose the right product for your situation and get the most out of every repair.
Cold Pour Crack Filler
Cold pour crack fillers come ready to use straight from the container, meaning there is no heating equipment required. They are water or solvent-based products that are poured or squeezed directly into the crack and left to cure. This makes them an attractive option for small DIY repairs, minor surface cracks, and situations where convenience and speed are the priority.
Western Asphalt CA-90 is our go-to cold pour crack filler, offering reliable performance for residential driveways and light-duty applications. CA-90 is easy to apply, requires no specialized equipment, and is a practical choice for hairline cracks and minor surface damage where immediate, no-fuss repair is the goal.
That said, cold pour fillers do have limitations. They tend to be less flexible than hot pour alternatives, which means they can crack or pull away from the edges of the repair as pavement expands and contracts with temperature changes. This is a significant consideration in Canada where temperature swings can be extreme. Cold pour is best suited to smaller cracks and situations where the repair is not expected to endure heavy traffic or harsh seasonal stress.
Hot Pour Crack Filler (Hot Rubberized Crack Filler)
Hot pour rubberized crack filler is the professional standard for a reason. It is heated to a liquid state and poured directly into the crack, where it bonds tightly to the surrounding asphalt and cures into a flexible, rubber-like seal. That flexibility is the key advantage as your pavement expands and contracts through Canada’s freeze-thaw cycles, a hot pour filler moves with it rather than against it, maintaining a watertight seal season after season.
We carry two excellent hot pour options, both well-suited to the demands of the Canadian climate:
Maxwell Elastoflex 650 DF is a high-performance rubberized crack sealant engineered for durability and flexibility. It delivers a clean, professional finish and is a trusted choice for contractors and municipalities who need a reliable seal that holds up under real-world conditions.
Crafco SuperFlex is another industry-leading hot pour filler with a long-standing reputation for quality. Like the Elastoflex 650 DF, it offers excellent adhesion, strong flexibility, and dependable performance in both extreme cold and summer heat. Either product is a solid investment for any serious crack repair job.
The main trade-off with hot pour fillers is the application process is that you will need a crack fill melter/applicator to heat and apply the product safely and correctly. This makes it less practical for casual DIY use but the standard choice for contractors, property managers, and anyone dealing with larger areas or high-traffic pavement.
Conclusions
If you are tackling a small DIY repair on a residential driveway and need a quick, easy solution, Western Asphalt CA-90 cold pour filler is a convenient and capable product for the job. But if you are looking for a repair that truly lasts, one that can withstand Canadian winters, heavy traffic, and years of freeze-thaw stress, hot pour rubberized crack filler is the clear winner. Both Maxwell Elastoflex 650 DF and Crafco SuperFlex deliver the flexibility, adhesion, and durability that professional-grade crack repair demands.
Use our crack filler calculator above to estimate how much product you will need for your project, and don’t hesitate to reach out if you need guidance on which filler is the right fit for your pavement.