How Seasonal Changes Affect Concrete and How to Mitigate Damage

Concrete is one of the most durable materials used in outdoor construction, but it’s not immune to the elements. In Pittsburgh’s fluctuating climate, understanding how seasonal changes impact your concrete can help prevent costly repairs down the line.

Winter: Freeze-Thaw Stress

During winter, water can seep into concrete’s porous surface. When it freezes, it expands—leading to cracks and surface scaling. How to Mitigate:

• Seal concrete surfaces in the fall

• Clear snow and ice promptly using concrete-safe products

• Ensure proper drainage around slabs

Summer: UV and Heat Exposure

Prolonged sun exposure can dry out the surface, causing it to become brittle or discolored. How to Mitigate:

• Apply UV-resistant sealers

• Water the concrete occasionally in high heat

• Avoid placing heavy objects in one spot for long durations

Spring & Fall: Moisture Fluctuations

These seasons bring frequent rain and temperature swings, which can aggravate small cracks and promote weed growth. How to Mitigate:

• Fill cracks early

• Ensure sloping for proper runoff

• Consider installing French drains to manage groundwater

Call to Action: Get Year-Round Concrete Protection

Don’t let Pittsburgh’s weather damage your concrete surfaces. SoFranko Contracting provides expert installation, sealing, and drainage solutions to ensure your concrete stands the test of time. Reach out today for an inspection or to schedule seasonal maintenance.