Birdsville Highline

Metal Wall, Floor and Roof Frames

The floors, walls and roof of each Winnebago motorhome consist of a fully welded metal frame to provide strength and rigidity to the motorhome body, capable of withstanding years of travel over the most uneven roads Australia has to offer. The frame is filled with a thick foam sheet which acts as an insulating material, vastly reducing road noise and assists in maintaining a moderate temperature within the motorhome. It is then laminated between two backing panels and an outer fibreglass skin, all sandwiched together using Polyurethane hot melt adhesive a process which is one of a kind in Australia.

Metal Under body protection

Unique to Winnebago are our Motorhome floors. Utilising a sandwich panel construction consisting of a one piece plywood floor laminated on foam insulated fully welded metal frame with metal underfloor protection. The metal sheeting affixed to the underside of the floor offers protection from all road surfaces.

Structural Support

Our motorhome body construction offers strength and durability, we have engineered the frame so that each panel supports the other. The motorhome floor is the key – it supports the walls as the walls are affixed to the top of the floor, not just screwed to the floor side. The roof then sits on the top of the walls thus all stress loads are shared and the body and roof gains additional strength.

Quality Control

Winnebago focuses heavily on its Quality Control processes to ensure the final product is as free of manufacturing defects as possible. We work closely with our suppliers to ensure that only quality grade material and components are used in the manufacture of each Winnebago.

Research and Development

Winnebago has invested heavily in design and engineering, both in skilled people familiar with Motorhome engineering requirements and also in computer and technical equipment incorporating the latest in design and engineering software.

Second Stage of Manufacture Compliance

All Winnebago motorhomes comply with Australian and New Zealand Governmental safety, design and self containment regulations.

RVMAA
Winnebago is a proud supporter and member of the Recreational Vehicle Manufacturers Association of Australia, the industry organisation tasked with ensuring the Motorhome Industry is at the forefront of professionalism and quality.