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I-10bound's avatar
I-10bound
Explorer
Sep 01, 2016

Corrugated exterior skin on old motorhomes...and other ideas

Older motorhomes up until the late 80's had exterior siding of corrugated sheeting. You know like on a 1985 Chieftain or Pace Arrow? Is that a corrugated aluminum? Or is it fiberglass? One thing I've ...
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DrewE's avatar
DrewE
Explorer II
Sep 01, 2016
Corrugated RV sides are generally made of interlocking aluminum pieces, stapled or nailed to a wooden framework underneath. Obviously they cannot delaminate, since they are not laminated to begin with. If water gets in, however, the wooden framework very much can rot away.

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