Nail it
BETTER ATTACHMENT
Instead of common smooth nails, FORTIFIED requires ring-shank nails, installed in an enhanced pattern, to help keep the roof deck attached to your home in high winds. In fact, using ring-shank nails nearly doubles the strength of your roof against the forces of winds.
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Seal it
SEALED ROOF DECK
If wind rips off your roof covering―such as shingles, metal panels or tiles―it exposes the wood beneath and allows water to pass through the gaps and enter your home. FORTIFIED requires roof decks to be sealed to prevent this type of water damage.
Lock it
STRONGER EDGES
If wind rips off your roof covering―such as shingles, metal panels or tiles―it exposes the wood beneath and allows water to pass through the gaps and enter your home. FORTIFIED requires roof decks to be sealed to prevent intrusive water and damage.
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Asphalt Shingles
must meet the highest wind ratings (ASTM D3161 Class F or ASTM D7158 Class H). If seeking the optional Hail Supplement, shingles must also be rated Good or Excellent on the IBHS Hail Impact-Resistant Shingle Ratings.
Metal roof panels
must be tested for site specific design pressures. If seeking the optional Hail Supplement, the panels must also meet UL 2218 Class 4 impact rating.
Low-Slope Roof Systems
must be tested for site specific design pressures. If seeking the optional Hail Supplement, low-slope systems must also meet UL 2218 Class 4 impact rating.
Whether you are seeking a Fortified Roof, Fortified Silver or Fortified Gold Designation you can rest assured you have made the right decision.
Transparent Pricing
Invest in Resilience
Every home is unique. Our pricing is competitive and depends on the specific FORTIFIED level you are pursuing. We provide detailed quotes with no hidden fees.
- Comprehensive site visit & inspection
- Full photo documentation report
- Coordination with your contractor
- Submission to IBHS for designation

