In regions that are prone to severe weather events such as hurricanes or strong winds, it is essential to have windows and doors that can withstand the impact and provide protection to the occupants of a building. Traditional windows and doors may not have the strength and durability required to withstand such forces, which is why many people are opting for impact-resistant features in their windows and doors.
What are impact-resistant windows and doors?
Impact-resistant windows and doors are specially designed to withstand the forces of severe weather events. They are made of materials that are strong and durable, such as laminated glass or impact-resistant glass. These materials are capable of withstanding strong impacts without shattering or breaking.
How do impact-resistant windows and doors work?
The key component of impact-resistant windows and doors is the laminated glass. It is a sandwich-like structure consisting of two or more layers of glass with a layer of plastic interlayer in between. This interlayer is typically made of polyvinyl butyral (PVB) or ethylene-vinyl acetate (EVA) – materials known for their excellent strength and flexibility.
During a severe weather event, when debris or strong winds impact the window or door, the laminated glass absorbs and disperses the energy across its surface. The interlayer holds the glass pieces in place, preventing them from shattering. Even if the glass cracks, it remains intact due to the interlayer, keeping the elements from entering the building and ensuring the safety of its occupants.
Benefits of impact-resistant windows and doors
There are several advantages to installing impact-resistant windows and doors:
- Protection: The primary benefit of impact-resistant windows and doors is the enhanced protection they provide during severe weather events. They keep the occupants safe from flying debris and maintain the structural integrity of the building.
- Energy efficiency: Impact-resistant windows and doors are also energy efficient. The multiple layers of glass and interlayer act as insulation, reducing the transfer of heat and keeping the indoor temperature stable. This can result in lower energy bills and increased comfort.
- Security: The strength and durability of impact-resistant windows and doors also make them an excellent deterrent against burglaries and break-ins. They are much harder to break through compared to traditional windows and doors, providing added security to the building.
- No need for storm shutters: Traditional windows require storm shutters to be installed during severe weather events for protection. Impact-resistant windows and doors eliminate the need for storm shutters, saving time and effort in preparing for storms.
Installation of impact-resistant windows and doors
Installing impact-resistant windows and doors requires professional expertise to ensure they function effectively. The installation process may include the following steps:
- Measurement: A trained professional takes accurate measurements of the existing window or door opening to ensure a proper fit.
- Removal of existing window or door: The old window or door is carefully removed without causing any damage to the surrounding structure.
- Preparation of the opening: The opening is cleaned and prepared for the installation of the impact-resistant window or door.
- Installation of the glass and frame: The impact-resistant glass is fitted into the frame securely and sealed to provide maximum protection.
- Testing: The installed window or door is thoroughly tested to ensure proper functionality and adherence to impact-resistant requirements.
Maintenance of impact-resistant windows and doors
To maintain the effectiveness and longevity of impact-resistant windows and doors, regular maintenance is necessary. Some tips for maintenance include:
- Cleaning: Regularly clean the windows and doors using non-abrasive cleaners and a soft cloth.
- Inspect for damages: Periodically inspect the windows and doors for any cracks, chips, or damages and get them repaired immediately.
- Lubrication: Keep the window and door mechanisms well-lubricated to ensure smooth operation.
In conclusion
Windows and doors with impact-resistant features are a crucial addition to homes and buildings in regions prone to severe weather events. Their ability to withstand strong impacts and provide enhanced protection makes them a reliable choice for ensuring the safety and security of the occupants. Installing impact-resistant windows and doors not only offers protection but also promotes energy efficiency and eliminates the need for storm shutters during severe weather. Regular maintenance is necessary to keep these windows and doors in optimal condition and extend their lifespan.
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