One of the most general concerns about retractable awnings is “Can it manage rain?” Moreover, depending on the environment of the customer, the main concern is rapidly followed by worries about whether retractable awnings can manage snow, strong winds, sleet and other climatic conditions.
The most definitive answer is that it depends. It depends mainly on the type and intensity of the weather condition. The bright side is that retractable awnings have alternatives to react to almost any climate condition.
Why Weather Impacts Retractable Awnings
Anything outdoors is subject to some direct exposure to weather, and this includes blinds and shutters and yes, awnings as well. When taking a look at retractable awning options, part of the choice depends on determining what the options are for responding to weather.
Fixed awnings, canopies, and gazebos are set in place. The fabric is stretched taut throughout the frame and held by stanchions. This rigidity is what makes them vulnerable: sun damage wears out the material, the structures become weather-beaten and weak. The posts and structures offer limited assistance versus wind, though it leaves the fabric more susceptible to the weight of snow and rain.
Retractable awning for homes are fixed in a location just at the base; their assistance is from stress springs in the arms of the retractable awning. High-quality frames are light-weight aluminium, which is durable and long-lasting. Nevertheless, since they aren’t supported externally, anything that puts heavy tension on the structure – like heavyweight or sharp motions – can potentially cause damage.
Retractable awnings have a substantial advantage, however. Fixed canopies simply wear after exposure to weather; retractable awnings can pull back into a hood and be protected.
The Impact of Rain and Snow
The most significant danger of both rain and snow is the weight. Extremely light precipitation – drizzle, fog, a very light dusting of snow – doesn’t have sufficient heft to harm a high-quality retractable awning when it’s extended. However, steady rains or snow can cause problems.
Rain has the most significant influence on the fabric. The rainwater pools on the material and, gradually, causes the material to stretch, droop, and possibly tear. There are two ways to prevent damage from rain:
Adjust the pitch of the arms, so that the angle of the retractable awning can be made steep enough to trigger the water to run off.
Use a rain sensor which, when the retractable awning has a motor, will immediately pull back the retractable awning when it starts to rain.
Remember that Snow affects retractable awnings in a different way than rain. Snow and ice tend to build up, layer on layer. Along with putting stress on the fabric, snow and ice can put sufficient weight on the retractable awning frame to flex and damage the lateral arms and the installing (torsion/square) bar.
There isn’t a “snow sensing unit,” however having a motor with an indoor switch or radio remote control makes it simple and comfy to retract the awning even in cold weather.
The Impact of Wind and Movement
High-quality retractable awnings are designed and tested to stand up to winds up to 35mph, so practically any day is safe. The rule of thumb is this: if it’s too windy to sit outside, it’s too windy for the retractable awning to be extended. Nevertheless, wind gusts can be a surprise threat. Unexpected, sharp wind shears can trigger immediate damage to retractable awnings, twisting and wrenching the frame.
There are sensing units for both kinds of wind. A primary wind sensor measures the current wind speed and retracts the retractable awning when it gets above a particular user-defined point. A movement sensing unit can detect angular motions, something familiar as a storm kicks up. Both sensors recheck wind conditions, so the retractable awning can be immediately extended as quickly as it is safe.
Design Makes a Distinction
The shape of the retractable awning makes a difference in how well it handles the components. Conventional awning styles are flatter, with a taut stretch of fabric between arms (called lateral-arm). Dome retractable awnings, however, are high, rounded, and closer to the structure (due to shorter forecasts), offering excellent run and defence from precipitation as well as making them more resistant to winds. Dome retractable awnings are perfect for windows, doors, and pathways.
The crucial part is, examine your climate. Do you get heavy rains? Does snow remain or melt off? Is there a lot of wind or storms? With a motor and the appropriate sensing units, retractable awnings can be safe in any environment.