Forum Discussion
golfknut
Feb 15, 2015Explorer
Desert Captain wrote:
No, not correct, Nexus vacuum bonds the walls in multiple layers: first the outside layer (fiberglass), then a layer of Azdel, a layer of foam insulation, and then another layer of Azdel. These are subjected to a vacuum and the resin/glue is injected. Here is a picture of the vacuum press I took while touring the factory in Elkhart:
:C
Vacuum-bond sidewalls and roofs is not a new process. Our 10-year old rig has them. I would imagine most if not all similar-priced-level motorhomes use the same process.
As was mentioned the materials used do vary.
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