Sun and rain sensors can turn your awnings into self-operating shade and rain providers, even when you’re not home. Wind and motion sensors are adjustable and can retract an awning when either type detects dangerous winds too much for the retractable awning to handle. Motion sensors monitor the motion of the front bar. Installing a wind or motion sensor is a simple way to protect motorized retractable awnings. Anything above that is too much wind for most awnings to withstand. In addition, fabric-covered fixed frame (aka permanent) awnings must meet Miami-Dade County building code requirements and withstand 75 mph winds at which time the fabric must be removed from the fixed/stationary/permanent frame. For instance, retractable awnings and roof pergolas for windy areas like Miami-Dade County must meet Florida Building Codes. It’s important to note that awnings typically have to meet your vicinity’s building codes. Retractable fabric is a major advantage of a retractable awning vs a fixed/permanent one.Īdditionally, generally the higher the pergola wind rating, the greater the cost. You can extend the pergolas fabric after such hurricane-force winds stop. If winds are higher than Beaufort 10 you must retract your pergolas fabric. Although these retractable pergolas may withstand greater wind forces, flying debris can still cause damage to them. Retractable pergolas with frames receive higher ratings and can withstand wind speeds of 55-63 mph (Beaufort 10) when partially or fully extended and up to 150+ mph wind speeds when closed (retracted). There are similar products, like retractable roof pergolas. Motorized retractable awnings often use a wind sensor or motion sensor that automatically retracts the awning to prevent damage to the arms, fabric, and frame if the wind speed gets too high. These awnings permit some wind to escape out the sides while releasing wind pressure on the awning’s arms and fabric. The best awnings for windy areas are retractable with fabric attached at the front bar and a structure wall, soffit, eave, overhang, fascia, beam, or roof. When fully retracted (closed), some retractable awnings can withstand 100 mph winds, but there is no certified testing in the retractable awning industry for fully retracted (closed) awnings.
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