Understanding Travel Trailer Exterior Construction
When looking for a travel trailer you have two main options, fiber glass or aluminum exterior. One of the most common questions from RV buyers is what's better fiber glass or aluminum exterior and what's the difference? Both options are great but they are built differently and both have their own advantages. When you're looking to make the investment into getting your own travel trailer it's important to know what the differences are and what might better fit your camping style.
Aluminum Travel Trailer Exteriors
Aluminum travel trailers typically use corrugated or smooth aluminum panels attached to a framed wall structure. This construction style has been used for decades and remains popular due to its durability and affordability. Aluminum siding itself is lightweight and cost-effective, which often makes aluminum travel trailers more budget-friendly. These trailers are also generally easier and less expensive to repair if exterior damage occurs, as individual panels can often be replaced.
Fiberglass Travel Trailer Exteriors
Fiberglass travel trailers use laminated wall construction, where smooth fiberglass panels are bonded to insulation and framing materials. This creates a sleek and modern exterior look with fewer seams and a more aerodynamic appearance. Fiberglass trailers are often preferred for their ease of washing and reduced number of exterior seams which can help limit water intrusion when properly maintained. The fiberglass exterior construction is often more expensive than the aluminum exterior.
Which Travel Trailer Exterior Fits Your Camping Style?
A common misconception is that fiberglass travel trailers are always heavier than aluminum models. While fiberglass panels themselves weigh more than thin aluminum siding, many fiberglass trailers use lightweight laminated wall systems with aluminum framing and composite materials. These construction methods can result in trailers that are similar in weight or in some cases lighter than traditional aluminum-sided trailers built with wood framing and multiple fasteners. Comparing total dry weight, GVWR, and towing requirements is far more important than focusing on siding material alone. Neither option is inherently better; the right choice depends on your prefrence, camping style, and budget.
See Aluminum and Fiberglass Travel Trailers at Great Escape RV
If you’re deciding between aluminum and fiberglass travel trailers, seeing them side by side makes a big difference. Visit Great Escape RV to explore both options in person and let our team help you find a trailer that fits your lifestyle and towing needs.