How to Clean Garage Door Tracks Without Damaging Them

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Garage door tracks collect an impressive amount of dirt for something that spends most of its time standing vertically.

Dust settles along the edges. Grit gets caught around the lower sections. A few leaves and bits from the garage floor eventually join it.

Then a quick wipe with a rag reveals the problem. The easy part becomes clean while a dark line of dirt remains exactly where the cloth cannot reach.

Folding the rag smaller helps until there is barely enough left to hold. Reaching for a screwdriver is the other tempting solution. It certainly fits into narrow spaces. That does not make scraping dirt from a metal track with a metal tool a particularly good idea.

A crevice cleaning brush fits the job better. Its long, narrow brush head gets into the edges and corners instead of riding across the wider surface above them. The useful part is not that it is a special garage tool. It is simply shaped for the bit that is difficult to clean.

The set includes several narrow crevice brushes made for tight spaces such as window and shower-door tracks. That is enough for this job. The included brass and steel wire brushes have other purposes. Cleaning ordinary dirt from garage door tracks does not need to become metalwork.

Dirt in the Track Is Not Always the Problem

A dirty track and a badly behaving garage door can exist at the same time without one necessarily explaining the other.

Loose dirt can be brushed out. A door that still sticks, jerks or behaves differently after cleaning needs a different answer. Scrubbing harder does not turn a cleaning brush into a garage-door repair tool.

It is also worth noticing where the dirt keeps coming from. If leaves and debris regularly appear near a closed door, blocking the gap beneath the garage door tackles a different problem.

For cold air coming through a narrow gap along the side or top of a regular door, an adhesive draft seal is made for a different part of the doorway.

Once the narrow edges are reachable, cleaning the track becomes much less peculiar. The dirt comes out with the brush instead of remaining beside the clean part you could reach all along.