Weatherproofing Your Commercial Roof: Protection Strategies for Midwest Seasons

In the Midwest, where the weather swings from subzero winters to sweltering summers, your commercial roof must withstand a wide range of challenges. Proper maintenance and weatherproofing are essential to keeping your roof—and your business—protected. Here’s a seasonal guide to safeguarding your roof in Chicago and beyond.

Spring: Prepare for Heavy Rain and Wind

• Inspect your roof for damage caused by winter snow and ice, including cracks, leaks, or loose flashing.
• Clean out gutters, drains, and downspouts to ensure proper drainage during heavy spring rains, which are common in the Midwest.
• Schedule a professional inspection to catch minor issues before summer heat exacerbates them.

Summer: Combat Heat and Storms

• Apply reflective coatings to reduce heat absorption and cooling costs during Chicago’s hot, humid summers.
• Inspect for damage from strong summer storms, including hail and high winds, which can loosen shingles or damage membranes.
• Ensure rooftop HVAC units are securely sealed to prevent water leaks and energy loss.

Fall: Get Ready for Winter Snow and Ice

• Clear leaves and debris from roof drains and gutters to prevent clogs that can cause ponding water or ice dams during winter.
• Inspect seams, flashing, and roof edges to ensure they are secure before the first snow hits.
• Reinforce areas prone to leaks, as snowmelt and freeze-thaw cycles can exploit weak points.

Winter: Protect Against Snow Loads and Ice Dams

• Monitor snow accumulation on flat or low-slope roofs to prevent excessive loads that can cause structural damage.
• Use de-icing systems or remove ice dams to prevent water backing up under the roof membrane.
• Schedule emergency services ahead of time to address any damage caused by severe storms or temperature drops.

The Midwest’s unpredictable weather demands a proactive approach to roof maintenance. Raincoat Roofing offers customized weatherproofing solutions to keep your commercial roof in top condition, no matter the season. Contact us today to create a maintenance plan that’s tailored to Chicago’s unique climate challenges.