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Help and Guides for Florida Homeowners

Are Impact Windows Required in Florida? A Quick Guide

Florida's building codes regarding impact windows can be complex and vary by location.

Here's what homeowners need to know:

Impact windows aren't universally required across Florida, but they are mandatory in certain areas known as the High-Velocity Hurricane Zone (HVHZ). This zone includes Miami-Dade and Broward counties, where strict building codes require impact-resistant windows and doors for new construction and replacement windows.

For other parts of Florida, while impact windows aren't always required, buildings must meet wind pressure and projectile impact requirements. Homeowners can meet these requirements through either:

  • Installing impact windows
  • Using regular windows with hurricane shutters
  • Using other approved hurricane protection systems

However, even where not required, impact windows are highly recommended for several reasons:

  • They provide continuous protection without needing to install shutters before storms
  • Many insurance companies offer discounts for homes with impact windows
  • They enhance home security and reduce outside noise
  • They block 99% of UV rays, protecting furniture and reducing energy costs

Before making any decisions, homeowners should consult their local building department and insurance provider, as requirements can change based on specific location and circumstances. Additionally, any window installation should be performed by a licensed contractor familiar with Florida's building codes.

Let us help answer your questions and plan your project.

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