Open expansion joints and cracks in your concrete allow water infiltration, weed growth, and further settlement. Our professional concrete caulking service seals these vulnerabilities with desert-grade polyurethane — built for Las Vegas's extreme heat.
BEFORE & AFTER GALLERY
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ABOUT THIS SERVICE
Concrete expansion joints are intentional gaps built into concrete slabs to allow for thermal expansion and contraction. Over time, the original joint filler deteriorates — especially in Las Vegas's extreme heat — leaving open gaps that allow water, dirt, and weed seeds to infiltrate. Once weeds establish themselves in the joints, their roots can accelerate concrete cracking and settlement.
Our concrete caulking service removes all deteriorated joint material, cleans the joints thoroughly, and installs a premium polyurethane caulk that is specifically formulated for Las Vegas's extreme UV exposure and temperature range (from below freezing to 115°F+). The result is a flexible, waterproof seal that moves with the concrete through seasonal temperature changes without cracking or pulling away.
WHY CHOOSE LEVELING OVER REPLACEMENT
Water Infiltration Prevention
Sealed joints prevent water from seeping beneath slabs and eroding the supporting soil — the #1 cause of settlement.
Weed Growth Elimination
Sealed joints eliminate the entry point for weed seeds, stopping weed growth that can crack and lift concrete.
UV-Resistant Desert Formula
Our polyurethane caulk is rated for Las Vegas's extreme UV exposure and won't dry out or crack in the heat.
Flexible Seal
Polyurethane caulk flexes with the concrete through temperature changes, maintaining a watertight seal year-round.
Extends Concrete Lifespan
Properly sealed joints can extend the life of your concrete by 10+ years by preventing water damage and settlement.
Improves Appearance
Clean, professionally caulked joints give concrete a well-maintained appearance that improves curb appeal.
OUR PROCESS
Joint Inspection
We inspect all expansion joints and cracks to assess their condition, width, and depth for proper material selection.
Remove Old Material
All deteriorated joint filler, old caulk, weeds, and debris are completely removed using specialized tools.
Clean & Prepare
Joints are cleaned with compressed air and a wire brush to ensure a clean, dry bonding surface for the new caulk.
Install Backer Rod
For wider joints, a foam backer rod is installed to control the depth of the caulk and ensure proper joint geometry.
Apply Polyurethane Caulk
Premium desert-grade polyurethane caulk is applied in a smooth, continuous bead and tooled to a clean finish.
FREQUENTLY ASKED QUESTIONS
What type of caulk do you use?
How long does concrete caulk last in Las Vegas?
Can you caulk cracks as well as expansion joints?
Should I caulk before or after leveling?
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