I gotta say...I appreciate this forum. I brought my 305RL home 2 1/2 weeks ago. I came across this thread and immediately checked my slide roofs...so far no damage. I contacted Keystone, who suggested I call Norco. I did and they are sending me 3 drip trays as a preventative measure.
We'll see if or how quickly I get them but was grateful to be made aware of the issue before it became a problem.
Thanks all!
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Jeff & Sandi (and Teddy - 7lb Schnorkie)
2018 Montana HC 305RL / HW Progressive EMS
2015 RAM 3500 Laramie Longhorn Crew Cab 4x4 DRW / Demco Recon Hitch on RAM Puck Ball