KN Crowder is one of Canada's leaders in manufacturing quality entranceway hardware, producing a diverse line of products including; Catch’N’Close® Sliding Door Track Systems, door locks and pulls, weatherstrip, thresholds, stair nosing, automatic door bottoms, foot grilles, and louvers. Committed to innovation, craft, quality, and long-lasting relationships, the family-owned and operated Canadian company has been in business for over 70 years, creating top-of-the-line products that are safe, user-friendly, and beautifully designed.