Werner Ladder Three Section Extension Ladder

Werner Ladder  has developed a three section extension ladder that is easy to transport and also compact enough to take into tight areas and extend.  Here is a like to a video showing it in use.  It has an OSHA duty rating of Type II.  It is now also available in fiberglass with a Type IA duty rating.  The sizes available are 16ft, 20ft, 24ft 28ft., and 32ft.