A security screen looks similar to an insect screen but is much, much stronger. The security screen installs in the window reveal of an existing window and is designed similar to a "pre-hung" door. The door portion has a heavy steel or aluminum frame that holds stainless steel wire cloth or a steel perforated panel and hinges to a subframe. Just like a door is hinged to the buck. The subframe is screwed
into the window reveal and has fitting pieces to make the subframe appear to be part of the original window opening. Kane Security Screens provide important protection for hundreds of medical facilities, universities and colleges, public schools and public housing developments. We have been producing security screens for more than 50 years with more than 20 models that meet or exceed all security levels.

Protector Screen

Level 4: MEDIUM VANDALISM

Resistant to thrown rocks, bottles. Cannot break in without a tool and determined effort.

  • Issues: Glass breakage/vandalism, insect screen
    maintenance, accidental falls (child guard)
  • Features: Strong durable aluminum frame, fixed or
    operable with emergency egress.

NarrowLine Screen

Level 5: Heavy Vandalism

Forced entry, heavy thrown rocks. Heavy pry bar required for entry.

  • Issues: Access control (passing of weapons or illegal drugs), burglary & break-ins, assault and glass breakage
  • Features: High strength main frame & sub-frame, narrow sightline, heavy duty locks, bolts & hinges, single-point emergency release

Van-Guard® Screen

Level 6: Medium Security

Escape deterrent. Forced entry and vandalism.

  • Issues: Tough inner-city environments, persistent forced entry, secluded windows, detention issues with juvenile homes, psychiatric wards and detox centers
  • Features: 12-gauge steel main frame & sub-frame, continuously welded corners, concealed detention hardware featuring 107 Bitt Key lock, bolts and anti-compression hinges, single-point emergency release

Defender Screen

Level 7: Maximum Security

Escape deterrent. Forced entry and vandalism. Resists repeated forced blows and body thrown at screen at full force.

  • Issues: Tough inner-city environments, persistent forced entry, secluded windows, detention issues with juvenile homes, psychiatric wards and detox centers
  • Features: 12-gauge steel main frame & sub-frame, continuously welded corners, coil spring suspension for wire cloth, concealed detention hardware featuring 107 Bitt Key lock, bolts and anti-compression hinges, single-point emergency release
Security Screen Facts
Quality Manufacturer Since 1890
Over 50 Years Manufacturing Security Screens
Over 2 Million Screens Installed Worldwide
Over 20 Models to Meet All Security Levels
Over 125,000 Square Feet of Manufacturing Space
Over 40 Years Advertising in "SWEET'S" Architectural Catalog
Are designed to meet your security and visibility requirements
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KaneSterling • 515 North Fraley Street •  Kane, PA 16735 •  Phone: 800-952-6399 •  Fax: 814-837-6230
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