Construction. avalon pontoons are built using the best technology available for pontoon boat construction. in fact, many of our features are so new and spectacular. The perfect pontoon. we take pride in keeping your boat afloat. thick .100 gauge aluminum; 2-piece construction—fewer seams, more strength;. This combined with our extruded m-deck brackets and fanged elevator bolted deck construction pontoon boats; s providing three times the strength of aluminum.
