Jayco Fiberglass or Aluminum

Our preference is fiberglass over aluminum, mostly for looks, but to each their own. Both have advantages and disadvantages. It's true that aluminum can be relatively easily removed to conduct repairs and for the most part fg walls require substantially more in depth repair techniques or complete replacement. This really isn't an issue no matter what style you choose, unless you are of the small percentage of RV owners that are able to tackle major repairs and rebuilds. Maintenance is the key to any rv no mater what construction methods are used. Maintaining sealants on the roof, trim, walls, windows etc should be the highest priority after your purchase, regardless of what siding it has... Keeping the water out is one of the most important things to consider in owning any RV, once moisture is in the walls or floor it's only a mater of time before delamination or rot start.