I applied a strip to the underside and top of the awning along the threaded bead seam.
How to repair vinyl rv awning.
Let the silicone caulk dry.
Vinyl rv awning fabric is mildew resistant but not necessarily mildew proof.
Repeat the process from the top side of the awning.
If you cannot do this have another person place their hand under the area you are repairing for support.
Mildew which forms on the dirt and dust that collects on a vinyl fabric can be particularly troublesome in warm humid climates or if the fabric is stored when it is wet.
Make sure to wipe the backside too.
Using the silicone caulk cover the holes again from the top side of the awning.
Next unroll the awning and slide the arms into place before adjusting the tension using the knobs on either side of the awning.
Place the awning against a flat surface and piece the two edges of the torn piece together you may have to remove the awning from your rv.
Rinse away all soap and allow the area to dry.
Using a soft cloth a cotton sock works great and a bit of soapy water clean an area an inch or so around the tear.
Carefully put the clear repair tape on the tear making sure to press out any air bubbles that form.
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Use awning repair tape as an alternative to using the silicone caulk.
As you are cleaning go slowly because you don t want to damage the awning more.
With the help of a cleaner wipe all the dirt mold and mildew away.
Attach the awning railing to the roof of your rv using the screws bolts washers etc.
Awning repair tape comes in two styles one for canvas fabric and one for vinyl fabric.
First i washed the awning with soap and water.
If you thought replacing your rv s main patio awning was out of your league as a do it yourselfer watch this first and you just might change your mind.
Pulling will increase the tear or a hole.
Rolling up an awning with uncured vinyl cement in place is a surefire way to ruin your whole day next time you need to deploy it.