Crack Sealing Resources
Hot-pour rubberized crack sealing — when to do it, how to spec it, and the field checklist we run.
Overview
A single ¼" crack left untreated can let enough water in to undermine the base in one freeze-thaw cycle. Crack sealing is the single highest-ROI maintenance step on any pavement.
Hot-pour rubberized sealants flex with the pavement and stay bonded through winter, unlike cold-applied fillers that fail within a season.
Year at a Glance
Map cracks ≥ ¼", schedule rout & seal
Hot-pour application on dry days
Final pass before first freeze
Document failures for re-work
What You'll Learn
- Which cracks are worth sealing (and which need patching)
- Rout-and-seal vs. clean-and-seal decisions
- Hot-pour temperature ranges and tracking prevention
- Sequencing relative to sealcoat and overlay programs
Who It's For
- Property managers extending pavement life
- Public works teams chasing freeze-thaw damage
- Sealcoat contractors prepping surfaces
FAQs
When should we crack seal?
Spring after the thaw and again in fall before the first freeze. Avoid 90°F+ direct sun (sealant tracks).
How long does crack sealing last?
Properly applied hot-pour sealant typically lasts 3–8 years depending on traffic and exposure.
Other Resource Categories
12-month sealcoat program for parking lots, driveways, and commercial pavement.
ViewPlan permanent and temporary fixes around weather windows.
ViewKeep your lot ADA-compliant and easy to navigate year-round.
ViewMagnesium chloride & brine programs for unpaved roads, lots and job sites.
ViewWant Summit to Run This Program?
We deliver crack sealing services across MT, ID, WA, ND and SD. Call for pricing on your site.