CONCORD RESIDENTIAL INITIALIZING

The Complete Guide to Crack Filling

Why small cracks turn into big repairs if they're left alone, and how we stop that.

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How A Small Crack Becomes A Big Problem

Water works into a crack, freezes, and expands, widening it a little more with every freeze and thaw cycle through the winter.

Why We Use Hot Pour Filler

A hot pour crack filler bonds into the crack and flexes with temperature changes instead of sitting rigid on top, which is what keeps it from popping back out.

Filling Before Sealing

Cracks get filled before any seal coat goes down. Sealing over an unfilled crack just traps the problem under a fresh layer instead of fixing it.

When Filling Isn't Enough

Severely cracked or heaved sections sometimes need more than filler. We'll tell you honestly if a section needs deeper repair instead of just a fill.

Frequently Asked Questions

Why does a small crack matter if it's not affecting driving?

Left untreated, water gets in and freezing expands it every winter, turning a small crack into a much bigger one.

Is crack filling done before or after sealing?

Before. Filling first means the seal coat creates one solid, protected surface.

Can all cracks be filled, or do some need bigger repairs?

Most can be filled, but severely cracked or heaved sections sometimes need deeper repair work instead.

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