Maximum Wind Speed For Rv Awning

There are 4 wind rated classes of awnings.

Maximum wind speed for rv awning.

At one moment there is lesser wind the next minute the wind is high. Class 3 this group can withstand sustained wind of 30 mph with gusts of 38 mph. It can also have a motion center. So let s talk numbers actual wind speeds.

Winds near 30 mph and higher may not be safe for some rv s to travel at highway speeds and this is especially true if the conditions include imbedded gusts. Traveling at 65 mph with a quartering headwind of 25 mph gusting to 40 mph would produce a vectored effect of around 80 to 90 mph of wind energy acting upon these 5 square feet of awning. D on irv2 forums for example. For example a 30 ft rv 8 ft high the sheeting only will have a 7154 lb force pushing on it in a 110 mph wind gust not average.

Unrated or class 0 either wasn t tested or failed to withstand a sustained wind of 12 mph. At wind speeds of 15 to 20 mph the effect increases dramatically. Take this horror story from mr. We were in fresno at a friend s house in 2014 had the awning out and realized it was raining hard.

Wind force lenght x height x f. The wind speeds that most self supported awnings are tested to is about 20 25 miles per hour but that does assume a steady wind and not a buffeting irregular wind which can be far more dangerous. The best time to use the awning is when the day is calm and sunny. 20 at 90 mph 29 8 at 110 mph 41 8 at 130 mph.

When fully retracted closed some retractable awnings will survive 100 mph winds. Benefits of rv awnings. If you are really interested in seeing professional wind testing that is done very well i have embedded a youtube video of the top awning in a wind tunnel test that i have found. Since awnings are vulnerable to wind you require an electric awning that has a wind sensor.

Class 2 this group can withstand sustained wind of 20 mph with gusts of 25 mph. Class 1 is rated to 12 mph beaufort 3 class 2 beaufort 5 to 24 mph and class 3 beaufort 6 to 31 mph of sustained winds. After making the rv awning the manufacturer tests it against a wind of 20 25miles hour. The wind force on your rv is.

Having an awning out in a variable wind it can be quite risky. Your rv can be effected by as little as a 10 mile an hour breeze.