💡🏁 Crack Fill in Winter = Smart Asphalt Care ✔️ Seal Coat Deadline Is Coming Fast!

When the snow starts falling and temperatures dip, most people assume asphalt maintenance goes on pause. But here’s something the pros at Colorado Asphalt Works, Inc (CAW) know that others don’t:

👉 Winter is actually the best time to tackle crack filling, and waiting until spring could cost you more than you think.

❓ Why Crack Fill in the Winter?

Let’s break it down with a little science. Asphalt is a flexible surface, and like most materials, it expands in the summer and contracts in the winter. When the temperature drops, existing cracks in your pavement open up wider. This seasonal movement gives our crews the perfect window to apply Durafill, a premium, rubberized hot-pour crack filler engineered for long-term flexibility and durability.

So, what’s the big deal? Think of it like this:

• Winter = cracks are fully expanded → we fill them while they're wide open.

• Summer = cracks close back up → the Durafill gets squeezed, pushing slightly upward and creating a tight, weatherproof seal.

  
  

This natural compression helps protect your pavement from water infiltration, freeze-thaw cycles, and further deterioration. The result? Fewer potholes, fewer repairs, and longer pavement life.

🔍 When Crack Fill Is Enough, and When It’s Not

Here’s a simple rule of thumb:

✋ If you can stick your finger into the crack and it fits, crack fill may not be enough.

Once cracks exceed ½” in width or show deep alligatoring (cracked areas that look like reptile skin), the structural integrity of the asphalt has already been compromised. That means removal and replacement (R&R) or infrared patching may be necessary.

The good news? If you act early, especially in the winter, we can often prevent full replacement and keep costs down.

⏳ But Don’t Wait on Seal Coating, the Window Is Closing Fast

While crack fill thrives in winter, seal coating is temperature sensitive. Seal coat is a protective layer that shields your asphalt from sun, snow, ice, and oil, and it needs temperatures consistently above 50°F to cure properly.

That’s why seal coating is a warm-weather-only service. Once those cold Colorado nights settle in, we have to hit pause until next spring.

So if you're thinking about giving your parking lot or private road a fresh, professional look, now’s the time to get it on the schedule before it’s too late.

🧰 CAW’s Winter Services: What We Can Do for You

At Colorado Asphalt Works, Inc , winter is anything but downtime. Here’s what we’re offering this season:

✔️ Durafill crack filling (ideal in winter!)

✔️ Infrared patching for localized damage

✔️ Surface cleaning and preparation for spring seal coating

✔️ Free assessments to determine if R&R is needed

✔️ Professional consultation: we’ll walk you through budget considerations for you project and provide a detailed digital report using our Spot-on-Site app to support our expert recommendations with photos, notes, and location-based data.

Let’s make sure winter works for your pavement, not against it.

💬 Final Thought: Be Proactive, Not Reactive

It’s easy to ignore cracks when they’re small. But left untreated, they turn into potholes, trip hazards, drainage issues, and even liability risks. Staying ahead of the damage is always cheaper than repairing it.

So whether you manage commercial properties, an HOA, or a private driveway, winter is your friend when it comes to crack fill. And Colorado Asphalt Works is your expert partner.

📞 Ready to winter-proof your asphalt? Contact us today 303-364-7569 to schedule your crack fill, and ask about early bird seal coating estimates

before the next season starts.