1. Inspect for Standing Water

Flat roofs are notorious for ponding water, especially after a wet winter. Standing water can break down your roof membrane over time.

➡️ Walk your roof after a rainstorm to check for puddles lasting more than 48 hours. If you spot them, call Sterner Brothers Roofing for professional water drainage solutions.

2. Clear Roof Drains and Scuppers

Debris buildup in roof drains or scuppers is a major culprit in flat roof leaks. Remove leaves, trash, and sediment that may be blocking proper drainage.

Not comfortable climbing up? We provide safe and thorough flat roof cleaning services across all Philadelphia neighborhoods.

3. Look for Membrane Damage

Check for:

• Blisters or bubbling in the roofing membrane
• Cracks in flashing or around vents
• Loose or peeling seams

Our team at Sterner Brothers Roofing can evaluate damage and make quick, affordable repairs using materials like EPDM or modified bitumen.

4. Check Rooftop Units and Penetrations

If your flat roof has HVAC units or skylights, inspect the areas around them closely. Penetrations are prime spots for leaks if seals or flashing have failed.

We can reseal and reinforce these problem areas during a routine inspection.

5. Schedule a Spring Roof Inspection

Flat roofs often hide damage from plain sight. With Philadelphia's freeze-thaw cycles, spring is ideal for a professional roof checkup to prevent costly midsummer repairs.

Sterner Brothers Roofing offers thorough inspections tailored to Philly rowhomes and townhouses.

Why Flat Roof Maintenance Matters

In a city like Philadelphia, where flat roofs dominate, seasonal maintenance is key to preserving your home’s structure and comfort. Our expert team has over a decade of experience maintaining and restoring flat roofing systems.

🛠️ Book your spring inspection today and keep your home protected!