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Hurricane shutters, also known as storm shutters, are essential protective installations designed to shield properties from the destructive forces of high winds and flying debris during severe weather events. They are particularly vital in regions prone to hurricanes, storms, and strong winds, as they help prevent structural damage and ensure the safety of occupants.
Purpose and Benefits of Hurricane Shutters
Protection Against Wind and Debris: Hurricane shutters act as a barrier, safeguarding windows and doors from windborne debris that can cause breakages and lead to internal damage.
Enhanced Security: Beyond storm protection, these shutters provide an added layer of security against potential intruders.
Energy Efficiency: Insulated hurricane shutters can improve energy efficiency by reducing heat loss during colder months and minimizing heat gain in warmer seasons.
Wind Loading Tests and Standards
To ensure hurricane shutters can withstand extreme wind conditions, they undergo rigorous wind loading tests. In the UK, compliance with standards such as BS EN 12424 and BS EN 12444 is mandatory for shutters installed over doorways. These standards classify the wind loads that doors and shutters must endure when closed. For external facades, a minimum of Wind Class 2, equivalent to withstanding winds up to 59 mph, is required.
The maximum tested roller shutter, however, is certified to Wind Class 5, which equates to wind speeds of up to 93 mph. This level of protection ensures superior performance during severe weather conditions, offering peace of mind to property owners.
The testing process involves applying differential pressure to both sides of the closed shutter to simulate real-world wind conditions. This ensures that the shutters can maintain their integrity and functionality under high wind pressures.
Wind Tunnel Effect and Gusts
In urban areas or properties with closely spaced buildings, the wind tunnel effect can significantly amplify wind speeds. As wind is funneled through narrow spaces, gusts can intensify beyond the measured wind speeds, creating additional pressure on structures and roller shutters.
Moreover, gusts of wind, which are sudden and temporary increases in wind speed, can cause short-term spikes in the force exerted on shutters. This makes it crucial to select shutters that are not only wind-rated but also designed to handle these unpredictable bursts of wind.
By choosing roller shutters tested for high wind classes, property owners can ensure protection against both sustained winds and the intensified effects of gusts and wind tunnels. This level of preparedness is essential for safeguarding homes and businesses in areas susceptible to severe weather events.
Why Choose Security Direct for Hurricane Shutters
Expertise and Experience: As a family-owned business specializing in various types of shutters and security doors, Security Direct brings years of experience and knowledge to provide tailored solutions for your specific needs.
Quality Assurance: Our products are manufactured to meet stringent standards, ensuring durability and reliability during severe weather conditions.
Comprehensive Support: From consultation and installation to maintenance, we offer end-to-end services to ensure your property remains protected.
Frequently Asked Questions
What materials are used in hurricane shutters?
Hurricane shutters are typically made from robust materials like aluminum or steel, chosen for their strength and durability.
Can hurricane shutters be customised to fit my property's design?
Yes, our shutters can be tailored to match the aesthetic and structural requirements of your property, ensuring both protection and visual harmony.
How are hurricane shutters operated?
Our shutters can be operated manually or equipped with electric motors for convenient operation, even during adverse weather conditions.
Do hurricane shutters require regular maintenance?
Regular maintenance is recommended to ensure optimal performance. Our team provides comprehensive maintenance services to keep your shutters in top condition.
Are there additional benefits to installing hurricane shutters?
Beyond storm protection, hurricane shutters offer enhanced security against break-ins and can contribute to energy efficiency by providing insulation.
