Infrared asphalt repair is one of those tools that many people have heard of but aren’t totally sure how it works, or when it does the most good.
As spring rolls into May and the weather starts to level out with longer stretches of dry days, now is when surface damage on pavement becomes easier to spot.
One of the most common questions we hear this time of year is whether infrared asphalt repair helps with cracks that aren’t exactly new.
Cracks that have been sitting through winter, or even longer, can start to look pretty rough.
Fixing them now, before the summer heat sets in, can make a real difference in whether they stay small or spiral into a bigger mess.
Does this repair method actually do the trick for older cracks? That depends on a few key things.
How Infrared Asphalt Repair Works
To understand whether it works on older cracks, it helps to know how infrared asphalt repair works in the first place.
It is not like patching or ripping out pavement. Instead, it uses heat to soften a section of the asphalt.
That makes it pliable, kind of like softening wax, so it can be reshaped or blended.
- Heat lamps apply controlled warmth to the damaged spot until the existing asphalt becomes workable
- A little new asphalt mix is added, then raked in so the edges blend together
- Once everything is smooth and level, it gets compacted into place to harden again
This method works best when the surface around the repair still has some strength left.
It is less about fixing holes and more about bonding old with new to create a solid patch. Done right, it leaves a smooth finish and gets traffic-ready relatively fast.
What Counts as an “Older” Crack
When we talk about older cracks, we are usually dealing with surface damage that has been left alone for many months, or several seasons.
These cracks have had time to stretch, widen, and sometimes deepen.
The longer they stay exposed to rain, freeze-thaw, sunlight, and traffic, the harder they are to fix without more invasive measures.
You’ll know a crack has aged if:
- It is wide enough to fit a coin inside
- The edges are beginning to crumble or break apart
- It stretches across a large section of surface, creating a spiderweb shape
At that point, the damage is not just on top.
Moisture has likely worked its way into the layers below.
That can shift the base or cause soft spots, which makes repairs harder to hold over time.
Can Older Cracks Be Fixed with Infrared Methods
The short answer is sometimes.
Infrared asphalt repair can help with cracks that are starting to age, especially if they are still shallow and do not affect too much of the surface.
If the edges of the crack are firm and the ground underneath still supports the pavement, infrared heating can soften the area enough to blend a strong patch.
Here’s when it usually works:
- There are only a few surface-level cracks in a concentrated area
- The cracks are not too deep or wide
- The surrounding pavement is strong and not flaking
There are limits.
If cracks have caused the top layer to loosen or if the base is already shifting, infrared repair may not make a lasting fix.
In those cases, the heated patch will not bond well or the repair will not stay flat.
So the crack may look better right after repair, but trouble tends to come back quicker.
Seasonal Benefits of Using Infrared Repair in Late Spring
Spring comes with a short but helpful window for repair work.
By May, the cold is mostly behind us, which means surfaces are warmed up enough to respond well to heating.
The days are generally dry, which helps with curing.
That makes late spring one of the best times to do infrared asphalt repair.
We suggest taking advantage of this time of year because:
- Stable temperatures help the infrared heat soften the surface evenly
- Dry days help the material settle without delay
- Repairs done now can hold through summer rain and high UV exposure
If those cracks stay open into the hotter months, they tend to spread.
The sun dries out the top layers and the heat makes the pavement expand, pushing damaged areas wider.
That can make repairs harder and shorten the life of new patches.
Know the Limits and Protect the Rest
Infrared asphalt repair is not a cure-all, especially for lots of cracking or structural damage.
Fixing what is visible now can stop that damage from working deeper into the surface.
We look at whether a repair will actually hold, rather than just going through the motions.
What matters most is not whether cracks are too old, it is how fast we act before more damage takes hold.
Pavement problems build slowly, but once they reach the layers underneath, surface fixes will not be enough.
That is when replacement becomes the only option.
- Even older cracks can improve with infrared, if they have not settled too deep
- Quick repair keeps surface stress from turning into base failure
- Once the surface starts falling apart, patching will not be enough
The earlier we treat the problem, the more likely we are to avoid costly, heavier work later.
Fix at the Right Time, Before It Gets Worse
Infrared asphalt repair can still make a difference, even with older cracks, if we catch it soon enough.
It works best when the surface has not shifted too much and the edges of the crack are still strong.
While it can not fix every deep-rooted issue, it is a simple, effective way to seal up wear if the timing is right.
Spring gives us that chance. Letting damage sit longer only gives it more time to break down the rest of the surface.
By the time deep heat and rain hit in summer, worn-out cracks grow larger and widen faster.
That makes early-fix options harder to count on. Handle it now, and we hold onto more of the surface for longer.
Noticing cracks that have been around for a while? We are ready to help determine if methods like infrared asphalt repair are still the right solution for your pavement.
Acting now can make a difference before the damage spreads or gets worse with warmer weather.
At B & E Coating Services, our team can assess your situation and recommend the best steps moving forward.
Connect with us to discuss what’s happening with your pavement and how we can help.
