Perma-Liner Industries will hold Open House events for each month in 2005. Upcoming dates include May 18, 19 and 20, and June 15, 16 and 17. Lunch is served at each affair, and includes a corporate introduction to staff members and a history of the company. Perma-Liner products are introduced with a step-by-step demonstration of above ground projects, and the newly conceived Turn-Key Trailers. For more information call 866/336-2568.