Impact Glass and Insurance Discounts: What Carriers Are Looking For
If you’re a homeowner or builder in St. Augustine, Florida, you’ve likely heard that impact glass can lower your insurance premiums—but what do insurers actually require to qualify for those discounts?
Let’s break it down so you can get the maximum savings while protecting your home or property investment.
🌀 Why Impact Glass Matters to Insurance Carriers
Florida homes and buildings face the constant risk of hurricanes and tropical storms. Insurance companies know that impact-resistant windows and doors significantly reduce storm-related claims by protecting the building envelope from wind and water intrusion.
That’s why many carriers offer discounts for homes equipped with approved impact glass—especially when it meets certain criteria.
✅ What Insurance Companies Require
To qualify for wind mitigation discounts, most insurance providers look for:
- All Openings Protected
Every exterior opening (windows, glass doors, entry doors with glass inserts, etc.) must be protected with either:- Impact-rated glass, or
- Approved storm shutters.
Partial protection typically disqualifies you from the full discount.
- Documentation of Compliance
Insurers require proof that the glass meets Miami-Dade Notice of Acceptance (NOA) or Florida Building Code (FBC) approval standards. You’ll usually need:- Manufacturer’s specs or labels
- A permit showing installation of compliant products
- A completed wind mitigation inspection report (Form OIR-B1-1802)
- Verified Professional Installation
DIY or unpermitted work rarely qualifies. Licensed contractor installation with appropriate fasteners and sealants is expected.
💸 How Much Can You Save?
The exact savings vary, but homeowners with full opening protection often receive 15%–45% discounts on the windstorm portion of their policy.
For commercial properties, insurers may apply risk-rating credits, depending on the property’s size, value, and location.
🧾 What to Do Next
Homeowners:
- Schedule a wind mitigation inspection (usually costs $75–$150).
- Ask your insurance agent how to submit documentation.
- Confirm your installer provides compliance paperwork.
Builders & Contractors:
- Offer clients the option to upgrade to impact glass with clear language about insurance incentives.
- Keep NOA/factory specs on file for each project.
- Include window protection on permit documentation to simplify homeowner claims.
🏡 Final Word
Whether you’re retrofitting an older home or building new in St. Augustine, impact glass isn’t just about safety—it’s about savings. Work with professionals who know the local codes and can help you maximize the return on your investment.
Need help choosing compliant glass systems? Our team is here to help—just give us a call or request a quote online.