Tropicana Hotel in Las Vegas, Grafton Hotel in Los Angeles, Bahia Hotel in San Diego and the Kahala Hotel in Hawaii are some of the notable hotel properties that have installed Polytec® Shutters in their facilities. Polytec® Shutters new Peek Guard™ privacy and room darkening enhancements provide a window covering that will meet or exceed hospitality light control and privacy requirements. Also new to Polytec® Shutters is our exclusive Silver Ionization Anti-Microbial Finish with Greenguard® certification to assure your facilities meets or exceeds air-quality requirements and reduces room toxicity.