![]() Colorado State University released early forecasting in April that indicates the likelihood of about 19 named storms, nine hurricanes and four major hurricanes between June 1 and Nov. The upcoming Atlantic hurricane season is predicted to have above-normal activity, similar to 2021’s 21 named storms that included 11 hurricanes (Category 1 or higher). Looking ahead to the 2022 hurricane season The pressure resistance of hurricane windows aids in their ability to resist heavy rainfall and can assist in the minimization of water leakage and damage during a storm. On average, tropical storms and hurricanes produce rainfall of six to 12 inches or more. Exterior air entering the home during a hurricane pressurizes the house and can cause structural damage to components such as the roof, which can lift up and, in some cases, be ripped off. Windows and doors that aren’t air pressure resistant provide essentially the same effect as opening a window or door during a hurricane. The stronger a hurricane, the lower the barometric pressure in the air. Debris including shingles, gutters, tree limbs, waste containers, small appliances and outdoor furniture become airborne projectiles directed straight for a home. This three-step checklist can help determine if your brand’s windows and doors are ready for hurricane season.Ī Category 3 hurricane, with winds between 111 and 129 mph, has the potential to cause damage to the roof, shingles, vinyl siding and gutters of well-constructed homes. Once both tests are completed, any tears formed in the interlayer of the glass must pass specific criteria for the window to become certified. ![]() They are then exposed to the cycling of pressure similar to hurricane winds. The AAMA 506 standard is the final step in the quality control and testing process for exterior windows and doors to become AAMA Gold Label Certified.ĭuring testing, products are subjected to impact in specific locations and at predetermined speeds by items including ball bearings and two-by-four boards to simulate the force of an airborne object. ![]() The ASTM E1886 and ASTM E1996 standards test product-related compliance for owner and occupant safety under extreme environmental conditions such as hurricane-force winds and airborne debris. AAMA 506, Voluntary Specifications for Impact and Cycle Testing of Fenestration Products.ASTM E1996, Standard Specification for Performance of Exterior Windows, Curtain Walls, Doors, and Impact Protective Systems Impacted by Windborne Debris in Hurricanes.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 Differentiation.Windows and doors must meet the testing requirements of three standards to ensure compliance: Together, they oversee the testing of building construction and product standards to ensure the safety and endurance of residential and commercial structures over time. These products face rigorous testing to ensure industry standards are met before they can be certified as impact-resistant.ĪSTM International and the Fenestration and Glazing Industry Alliance are the groups responsible for setting construction standards that meet international building codes. The standards for impact resistance certificationĪnother outcome of the hurricane’s wreckage is that impact-resistant windows and doors have become a growing norm for residential and commercial construction projects in coastal areas. Read a case study on how hurricane-resistant windows can save a home, including compelling video content. The wreckage Hurricane Andrew left behind led to the development of stricter building codes and missile impact tests to ensure the safety and resistance of homes and businesses against extreme weather conditions. Its second landfall impacted Louisiana, causing an additional $1 billion in property loss and damage. In August 1992, residents of southern Florida and Louisiana were devastated by the impact of Hurricane Andrew, a Category 5 storm that left in its wake more than 60 deaths, over 150,000 homeless and an estimated $25 billion in damages to homes, boats and buildings. 30, with an average of 10 tropical storms per year across the Atlantic Ocean.Ĭoastal areas are in the path of hurricanes more often and see greater impact from the extreme rain, winds and storm surges that accompany them. Hurricane season is active from June 1 through Nov. The Atlantic hurricane season is capable of producing hurricane-force wind speeds of 75 mph to over 157 mph, causing everyday items including trees, vehicles and other large objects to become dangerous airborne debris. Producing hurricane-certified windows and patio doors allows manufacturers not only to protect homeowners and occupants from damaging winds, rain and debris, but their homes and businesses as well.
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