The Portland event is scheduled for Tues., March 4, in the Rose Quarter’s Coliseum Exhibit Hall. The Seattle-area seminar will take place Thurs., March 6, at Renton Tech College in Renton, Wash., Building H, Room 102.

The hours of both fairs will be 11:00 a.m. to 8:00 p.m. They will be open to retailers, builders, decorators, designers, and installers. The Portland event will also be open to the general public.

Installation demonstrations will take place every hour on the hour and will feature products from manufacturers including: Columbia Flooring, Parador cork flooring, Custom Building Products, Formica, Domco, Forbo Industries’ Marmoleum, Flexco, and Ulay floor covering underlayments. All manufacturers will have technical and installation experts on hand to answer questions and offer advice.

To obtain additional details, telephone Wanke Cascade at (503) 289-8609.