What are the Best Windows to Withstand Hurricanes?

What are the Best Windows to Withstand Hurricanes?

Impact-resistant windows are your bet for the best windows to withstand hurricanes. These impact windows near me are specifically engineered to endure hurricanes and severe storms’ extreme forces and pressures. 


Let’s look at some features to look for before you buy the best hurricane window:

Best Features to Look for Before Buying Hurricane Windows

PGT WinGuard impact window installation

  • Impact Resistance: These windows have multiple layers of impact-resistant glass, often with a layer of shatterproof film between them. This construction helps prevent the glass from shattering upon impact with flying debris.


  • Reinforced Frames: The frames of hurricane windows are reinforced with materials like aluminum, steel, or vinyl to provide additional strength and stability.


  • Seals and Weather Stripping: A tight seal is essential to prevent water intrusion during a storm. Look for windows with high-quality seals and weather stripping to keep water out.


  • Testing and Certification: Ensure that the windows you choose have been tested and certified to meet or exceed the standards set by organizations like the American Society for Testing and Materials (ASTM) or the Miami-Dade County Building Code.


  • Installation: Proper installation is crucial for the effectiveness of hurricane windows. Hire experienced professionals familiar with the installation requirements for these specialized windows.


  • Energy Efficiency: While not directly related to hurricane protection, energy-efficient windows can help reduce heating and cooling costs, which is an added benefit.


Some reputable manufacturers of hurricane-resistant windows include PGT, Andersen, CGI, and Simonton. Conduct thorough research and consult experts to find the best impact windows for your needs and budget.


How Much Protection Do Hurricane Windows Provide?


Hurricane windows can offer significant protection against the high winds and flying debris caused by hurricanes. Manufacturers built windows using impact-resistant glass, which consists of two layers of tempered glass bonded with a plastic film. This design ensures that even if the glass breaks, it will hold together and maintain its barrier against the elements.


The level of protection provided by the best windows to withstand hurricanes is measured by their ability to withstand specific wind speeds and impact from projectiles. They are tested rigorously to meet standards set by organizations such as the American Society for Testing and Materials (ASTM). Windows that pass these tests are then rated for performance in hurricane-prone areas.


In addition to their protective capabilities, category 5 hurricane windows offer other benefits, such as improved energy efficiency, noise reduction, and UV protection. The long-term savings in potential damage repair and energy costs can make them a wise choice for homeowners in hurricane-affected regions.


The Testing Process for the Best Window to Withstand Hurricanes

testing the best hurricane window for shattering


The testing process for hurricane windows is critical to ensuring their effectiveness and reliability. This process involves subjecting the windows to conditions that simulate the forces they encounter during a hurricane. The American Society for Testing and Materials (ASTM) provides standardized tests, which include:


  1. Impact Test: This impact test involves propelling missiles (like steel balls or 2×4 lumber) at the window at high speeds to simulate flying debris. The window must remain intact without any penetration to pass this test.


  1. Cyclic Pressure Test: After the impact test, the window is subjected to thousands of positive and negative air pressure cycles to simulate the rapid pressure changes caused by hurricane winds. The window must withstand these fluctuations without failing.


  1. Water Penetration Test: This test checks for water leakage by spraying the window with water while applying air pressure from the other side. The window should not allow water to penetrate any part of its assembly.


  1. Structural Test: This evaluates the overall strength of the window frame and its ability to remain attached to the building structure under high wind conditions.


These tests ensure hurricane windows protect against impacts and maintain their structural integrity and water resistance throughout a storm. The Top 10 hurricane window manufacturers often exceed these standards in providing an additional safety margin, which can be an important consideration for homeowners when selecting hurricane windows.


Who is The American Society for Testing and Materials (ASTM)?


The American Society for Testing and Materials (ASTM) is an international standards organization that develops and publishes voluntary consensus technical standards for various materials, products, systems, and services. In the context of hurricane windows, the ASTM’s role is crucial. They provide the standardized testing procedures that determine the windows’ ability to withstand the extreme conditions of a hurricane.


Manufacturers use ASTM standards globally to improve product quality, enhance safety, facilitate market access and trade, and build consumer confidence. For hurricane windows, specifically, ASTM provides guidelines for impact resistance, pressure cycling, water penetration, and structural integrity through tests such as:


  • ASTM E1886: Standard Test Method for Performance of Exterior Windows, Curtain Walls, Doors, and Impact Protective Systems Impacted by Missile(s) and Exposed to Cyclic Pressure Differentials.


  • ASTM E1996: Standard Specification for Performance of Exterior Windows, Curtain Walls, Doors, and Impact Protective Systems Impacted by Windborne Debris in Hurricanes.


These standards ensure the windows protect against impacts and maintain structural integrity and water resistance throughout a storm. By adhering to these standards, manufacturers can assure customers that their products can withstand the harsh conditions they may face during a hurricane.


It’s important to consult with professionals to determine the best windows to withstand hurricanes for your home. They can base it on your specific location and building requirements. Proper installation ensures the windows perform as intended during a hurricane.


Are Hurricanes Scary without the Installation of the Right Impact Windows?

pros of buying the best windows to withstand hurricanes

Hurricanes can be scary for many people due to their destructive potential and the uncertainty they bring. Here are some reasons hurricanes might be perceived as scary:



  • Uncertainty and Unpredictability: Meteorologists can predict a hurricane’s general path and intensity. However, there is still uncertainty about its exact trajectory and how severe its impacts will be in a specific area. This unpredictability can lead to anxiety and fear as people prepare for the storm.


  • Preparation and Evacuation: Preparing for a storm, such as installing the best windows for hurricanes, stocking up on supplies, and possibly evacuating to safer areas, can be stressful and overwhelming. The need to make quick decisions and take proactive measures adds to the fear and anxiety associated with hurricanes.


  • Impact on Daily Life: Hurricanes disrupt normal routines and can cause significant disruption to daily life. Schools, businesses, and transportation may shut down, forcing people to evacuate their homes or endure power outages for extended periods. This disruption can lead to feelings of vulnerability and fear.


  • Historical Significance: In regions prone to hurricanes, communities may have experienced significant devastation from past storms, which can amplify the fear and anxiety surrounding future hurricanes. Memories of past damage and loss can heighten concerns about the potential impact of upcoming storms.


While hurricanes can be scary and intimidating without hurricane windows, it’s essential to stay informed, prepare as best as possible, and follow guidance from local authorities to stay safe during these events. Additionally, communities often come together to support one another after hurricanes, demonstrating resilience and strength in adversity.


Contact an Expert for the Installation of the Best Windows to Withstand Hurricanes


To protect yourself from strong storms, consider calling window installers near St Petersburg, FL, to install the best hurricane windows instead of regular ones, especially if you live in hurricane-prone regions.

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