Protect Your Property from Hidden EPDM Hail Damage

Unlike shingles or metal, EPDM flat roofs often hide hail damage. Most adjusters and contractors only look for obvious punctures. But the real danger is what happens at:

  • Seams & Flashings – Hail impact can break the adhesive seal, creating weak points that expand during freeze–thaw cycles.
  • Surface Bruising – What looks like light discoloration or “spatter” is often bruising that weakens the membrane.
  • Insulation Layers – Hidden moisture intrusion raises energy bills, causes mold, and leads to structural deterioration.

Hail Damage on EPDM Isn’t Always Visible

Why Time Matters


Winter Freeze–Thaw Cycles Turn Small Problems into Major Failures Even if your roof looks fine today, damage worsens quickly in Minnesota’s climate.

  • Separated seams allow water in, then freeze/expand.
  • Moisture trapped in insulation drives up heating costs.
  • Leaks often appear months later — when it’s too late for insurance coverage.

“We know from past work many EPDM manufacturers require hail inspections within 30–60 days to keep warranties and insurance coverage intact.”
~ Cornelio Becerra – Grizzly COO

30+ Years of Commercial Storm Repair Expertise

We’re not storm chasers. For over three decades, Grizzly Construction has helped Minnesota’s commercial property managers protect and extend the life of their roofs.

Our EPDM hail inspection process includes:

  • 24-hour scheduling for storm response.
  • Photo documentation & testing (including adhesion pull tests & core samples when needed).
  • Insurance-ready reports that make sure you get full coverage.
  • Repair crews ready before winter — avoiding costly spring surprises.

Visual Idea:
Logos of commercial property types served (apartments, townhomes, HOAs, retail, industrial).

Don’t Wait — Protect Your Property Today

If you manage a commercial property in Minnesota, there’s a high likelihood your EPDM roofs were impacted by the 9/21/2026 hailstorm. A no-cost inspection today could save you from tens of thousands in repairs this spring.

👉 Schedule My Free EPDM Hail Inspection
👉 Or call us directly:612-444-1133