Acme Visible's PS Series Security Doors are made from a double walled extruded aluminum in 4 standard colours, or a clear Lexan slat. These doors can be up to 15’ wide, and up to 10’ high. Our PS series is a competitively priced Canadian made unit, available with manual operation or electrically assisted. These security doors are made to size and order, and come with several different locking options. These doors work on both exterior and interior security and closure applications. So whether you are securing door-ways, service counters, closets, cabinets, window openings, built-in shelving, or anything else, Acme’s PS series security doors are fit for your needs.