Protect your investment from freeze-thaw cycles with professional strategies
Why Minnesota Winters Wreck Concrete
| Freeze-Thaw Cycles | Chemical Damage | Ice Hazards |
| Water expands 9% when freezing – cracking concrete from within | Deicers corrode surfaces and accelerate deterioration | Uneven surfaces create dangerous walking conditions |
Concrete Winter Protection Cycle:
Pre-Winter Preparation (October-November):
Homeowners:
- Sealant Application: Apply penetrating sealer before temps drop below 50°F
- Crack Repair: Fill hairline cracks with concrete caulk
- Drainage Check: Clear gutters and extend downspouts away from slabs
Businesses:
- ADA Compliance: Verify 36″ clear paths on walkways
- Sealant Upgrade: Use commercial-grade sealants with higher solids content
- Contractor Review: Verify snow removal service agreements
Snow & Ice Removal (December-March)
| Product | Min Temp | Concrete Safety | Environmental Impact |
| Magnesium Chloride | -15°F | ★★★★☆ | Moderate |
| Calcium Chloride | -25°F | ★★★☆☆ | High |
| Rock Salt (Sodium Chloride) | 15°F | ★☆☆☆☆ | Severe |
| Sand/Kitty Litter | Any temp | ★★★★★ | Low |
Pro Tip: Apply anti-icing brine before storms to prevent bond formation
Damage Control & Repairs
Spalling
Flaking surface concrete
Fix: Spring patching with polymer-modified mix
Heave Damage
Frost lifting sections
Fix: Mudjacking or full replacement
Crack Expansion
Growing fissures
Fix: Rout-and-seal with backer rod
Our Spring Concrete Rescue Team
Don’t let winter wins become permanent damage. Our freeze-thaw repair specialists serve:
- Twin Cities Metro
- St. Cloud / Central Region
- Brainard Lakes Area
- Alexandria Lakes Area
- Mille Lacs Area