Crack Sealing in Murray

Established neighborhoods, mature driveways

Murray is one of the older, more established cities in the Salt Lake Valley, built up long before the southern suburbs filled in. Its residential streets near State Street and the older neighborhoods around the city center are full of driveways that have been down for decades, often repaved in sections.

Mature pavement like this cracks at the seams, the cold joints between old and new sections, and along the edges. Those are working cracks that open and close with every temperature swing, which makes Murray prime territory for hot rubberized sealing. It flexes with the crack instead of pulling loose the way a cold filler does on a moving joint.

Filling versus sealing, and why it matters here

The two terms get used as if they mean the same thing. They do not. Crack filling is a cold-pour material, cheaper and faster, fine for hairline cracks that are not really moving. Crack sealing is a hot rubberized material that bonds to the crack walls and stretches as the pavement expands and contracts.

On Murray's older driveways, most of the cracks are working cracks at seams and joints, and those need the hot sealant. Put a cold filler in a moving seam crack and it pulls loose within a season or two. The flexible seal is what actually holds on mature pavement.

• Crack filling: cold material, low cost, stable hairline cracks only.
• Crack sealing: hot rubberized, flexes with the crack, for working seams and joints.
• Older Murray driveways mostly need sealing, not just filling.

Why Utah's climate makes this urgent

Murray sits in the valley basin, where winters bring repeated freeze-thaw. Water that works into an open seam crack freezes, expands about nine percent, and pries the crack wider, then thaws and does it again, dozens of times across a winter. Summer adds the opposite stress, with surface temperatures over 130 degrees on a hot July afternoon working every crack as the slab expands and contracts. Sealing in the fall takes the water out before winter and gives the sealant the warm, dry conditions it needs to bond.

Murray crack sealing cost

Crack sealing is priced per linear foot of crack. In Murray, hot rubberized sealing typically runs about 1 to 3 dollars per linear foot, with routing of wider cracks at the upper end. A residential driveway usually meets a minimum charge of roughly 200 to 400 dollars, since the cost of the crew and the hot kettle is fixed regardless of footage.

Commercial pavement along State Street and the larger lots around Murray's business districts price below the residential per-foot rate, because more footage spreads the fixed cost. These are typical ranges, not quotes. A free estimate gives you the real number.

Common Questions