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Spring Roof Maintenance Checklist

1. Inspect for Winter Damage

Seattle’s winter can be harsh on roofs. Start your spring commercial roof maintenance by:
Checking for cracks, blisters, or punctures in the roofing membrane.
Looking for pooling water, which could indicate drainage issues.
Inspecting for loose or missing flashing around vents, skylights, and edges.

2. Clear Debris from Gutters and Drains

Clogged drainage systems can lead to leaks and standing water. Ensure:
Gutters and downspouts are free of leaves, twigs, and debris.
Roof drains are unobstructed to allow proper water flow.
No signs of rust, sagging, or detachment in the drainage system.

3. Check for Ponding Water

Flat and low-slope commercial roofs are particularly prone to ponding. Prevent water-related damage by:
Identifying and addressing low spots where water collects.
Ensuring roof slopes and drainage systems function properly.
Consulting a professional if ponding persists for more than 48 hours.

4. Assess Waterproofing and Seals

Seattle’s wet climate makes waterproofing roofing crucial. Review:
Seals around HVAC units, vents, and skylights for signs of deterioration.
Roof coatings and membranes for cracks or areas needing reapplication.
Potential leaks inside the building, such as water stains on ceilings or walls.

5. Inspect Roof Flashing and Seams

Flashing and seams are common leak points. Ensure:
Metal flashing is securely fastened and free of rust.
Seams between roofing materials are intact and properly sealed.
Any repairs are made promptly to prevent water intrusion.

6. Examine Roof Insulation and Interior Ceilings

Moisture buildup can impact insulation efficiency. Check for:
Wet or deteriorating insulation that may need replacement.
Interior water stains or mold growth, indicating a hidden leak.
Proper ventilation to prevent excess humidity and condensation.

7. Schedule a Professional Roof Inspection

While DIY checks help, a professional assessment is key. A certified Seattle commercial roofer can:
Detect early signs of damage before they become major issues.
Provide targeted solutions for waterproofing and repairs.
Offer preventative maintenance to extend your roof’s lifespan.

Why Spring Roof Maintenance Matters in Seattle

With Seattle’s heavy spring rains and fluctuating temperatures, commercial roofs face unique challenges. Regular maintenance prevents leaks, extends the lifespan of your roof, and protects your building from costly repairs. By following this checklist, you can ensure your commercial roof is in top shape for the season ahead.

Seattle’s Trusted Commercial Roofing Experts

At Axiom D7, we provide comprehensive commercial roofing services, including roof inspections, repairs, waterproofing, and preventative maintenance. Our team understands the unique challenges of Seattle’s climate and specializes in solutions that enhance durability and energy efficiency. Whether you need a routine inspection or emergency leak repair, we’re committed to delivering high-quality workmanship and reliable service to protect your investment. Contact us to schedule a professional inspection today and keep your business protected this spring!