Hot rubberized crack sealing in Armstrong Tract.

What the work involves

Cracks get cleaned out and filled with hot rubberized sealant that stays flexible through the freeze and thaw cycles. It is the highest-value pavement work at this elevation, because it stops water before water becomes ice inside your pavement.

Why it matters at this elevation

Hot rubberized sealant stays flexible, which is the whole reason it works here. Pavement expands in the afternoon sun and contracts on cold nights, so cracks open and close constantly. A rigid filler breaks its bond the first hard winter. Flexible sealant moves with the pavement and keeps holding.

At roughly 5,850 feet, this pavement runs through the full mountain freeze-thaw cycle every winter. Pavement here dries out earlier in the spring than the ridge communities do, which usually means the working season opens a few weeks sooner. That does not make it mild. It still cycles through freezing and thawing constantly on both shoulders of winter, and that cycling is what opens cracks.

How the job runs

Cracks get blown out with compressed air first so the sealant meets clean dry walls instead of dirt. Material goes in hot, flows down into the opening, and cools into a flexible seal. Wide or deep openings may take backer material so the sealant sits at the right depth.

Armstrong Tract pavement specifically

Residential driveways and the street pavement around them. This is the kind of neighborhood where a crack pass and an honest opinion often beat a full treatment, and we would rather say that than sell the bigger job.

Some drives have been maintained for years and have plenty of life left, others have not seen attention in a decade, and the honest assessment for each one is different. The Armstrong tract is one of the closer-in Truckee neighborhoods, an established residential area within easy reach of downtown and the yard.

Sealing cracks on this pavement is the cheapest work available and the work that buys the most time. It is also the easiest thing to keep putting off.

Armstrong Tract sits at roughly 5,850 feet, and the pavement around it behaves accordingly. More on the area on our Armstrong Tract service area page. We work the same corridor through Truckee, West Truckee, Ponderosa Palisades, Glenshire, and the pavement guides go deeper on the physics if you want it.

Questions