Windstorm Certified

QuietCool solar attic fans are designed for strength and reliability in severe weather in high-wind regions.

Our roof mount products are independently tested and certified to Florida Building Code and Texas Department of Insurance (TDI) standards for windstorm-rated products.

Our products can withstand wind speeds of over 170 MPH, the equivalent of a Category 5 hurricane. QuietCool delivers unmatched durability where it matters most: your roof. That’s why contractors across regulated windstorm areas trust QuietCool for ventilation solutions that are code-compliant and built to last.

Even in regions without strict certification requirements, our fans provide the confidence of meeting — and often exceeding — industry standards. Always check your local codes and refer to our certification documents for assurance.