Yes, water will seep in the awning even when rolled up.
Clean the awning with a good cleaner/mold remover.
The best stuff I have found is
JOMAX Cleaner & Mold/Mildew Remover.
Mix it up and apply with a garden sprayer. It really works!
(great for around the house too)
Then once clean, periododic treatments with something like 303 Protectant will keep it looking brand new for a long time.
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2022 Cedar Creek 345IK 5th Wheel•Solar & Inverter•2024 Ford F-Series SCREW•7.3L•4x4•Factory Puck•B&W Companion•TST Tire Monitor w/Repeater•Sinemate 3500w Gen.
F&AM Lodge 358 Somerset, PA - JAFFA Shrine - Altoona, PA
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