Armor Glass sells and installs security window film which protects your weakest link - your window glass - from breach by hurricane and tornado windborne debris, burglar break-ins, school violence and solar heat. It is the same security film that was installed on all federal buildings in Washington DC after 9/11, including the Pentagon. Yet it costs a fraction of impact glass and shutters. It is a "Green" carbon negative technology that saves more energy than it takes to make the film. It pays for itself in energy savings over time. It also blocks 99% of harmful UV rays that fade furnishings and cause skin cancer (our No. 1 cancer.) Check out our FREE EBook "Houses of Straw" written by founder Michael Fjetland, BBA/JD (who has negotiated technology agreements worldwide, beginning with the Fortune 500 and an an entrepreneur over 30 years). Download it at our website (www.ArmorGlass.com) or at this URL: http://www.lulu.com/shop/michael-fjetland/houses-of-straw-houses-of-wood/ebook/product-21908339.html This is a technology that you should review since your safety is in the hands of a 5,000 year old technology that has not changed - UNTIL NOW with Armor Glass. Our technology generates LEED credits, saves energy and protects your health and property from storms, burglars, shooters etc. For updates on uses of the technology sign up or follow our Armor Glass BLOG http://armorglass.blogspot.com/_ or LIKE us on FACEBOOK at: https://www.facebook.com/ArmorGlass