2011 AA Advantage Doors. All rights reserved. www.AAadvantageDoors.com www.AADoors.ca Local (Mon-Fri, 8-6): 519.619.7901 Sun. & after 6pm: 226.237.DOOR (3667) Toll Free: 877.80.DOORS (36677) Fax: 877.80.D.OORS (36677) DC-400 1-3/8" Thick | R-value 14.46 DC-500 2" Thick | R-value 19.40 When it comes to ULTIMATE PROTECTION, the Designer's Choice stands tall. With triple- layer construction, a thermal break seal, and  a superior insulation R-value of 15.67*, you  get the ultimate in energy efficiency. 12  Designs, 4 Colors. * DC-500 R-value 14.46, DC-400 R-value  19.40. Designer’s Choice Home | Doors | Windows | Openers | Services | Request | Portfolio | Partners | Contact Us | Testimonials Sitemap | Garage Accessories | Downloads | Articles | Privacy Policy | About Us | Delivery Designer's Choice Collection A foundation built upon trust 24/7 Emergency Service All doors come with FREE  weather-stripping, FREE back-  framing (if required) and FREE  disposal of the old door. Welcome to our Online Virtual Showroom. ...Open up your mind to endless possibilities... Click to View Videos Current Offers