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Method of crime prevention of window

The recommendation glass:
Crime prevention glass GC hyper series| Double glass  Sarmopea slimness| Double glazed window  Pramard U and the Prast vacuum glass  Spashia

The thief has invaded from the window. First of all, securing safety and safety : from the pane.

It is breaking of the glass many in the method invaded to the house by the thief. In the detached house, 20% or more is the glass breaking of 70% or more in the housing complex such as apartment houses. How the usual glass is broken at a lot of seconds.

The picking measures of the key to the door door rise and the importance degree of measures against the pane has risen more and more recently advance further.

Moreover, five minutes are standards at time that the thief gives up going into it. The nearby thief is announced by 70% and data "When it takes five minutes or more to invade, it is given up to enter the house" is announced.

In the crime prevention measures, it is the most effective measures to make the pane "Crime prevention the glass". It is important in it to choose "Crime prevention the glass" that can be trusted.

Thief's invasion route (Tokyo Metropolitan Police Department total material in 2002) and JUSRAI report

What is the crime prevention glass?

Structural chart of the crime prevention glass(It is possible to use it as double-glazed glass. )

The crime prevention glass is the glass that usually places a powerful, special resin between two glass, and puts on the heating pressure.

The glass doesn't penetrate easily though Hibi enters the glass because it places and it is excellent in penetration-proof in penetration because it is excellent by crowding and special the resin film. Therefore, it is the very strong glass in "Breaking" and "Break" that is sneak thief's way. In addition, the crime prevention glass is the glass with safety, fireproof, sound insulating properties, an UV resistance performance, and an excellent performance.

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Crime prevention

The special resin film doesn't invade easily even if the glass is damaged because it is excellent in penetration-proof in penetration, and demonstrate an excellent crime prevention performance.

There are three (30 mills (0.8mm), 60 mills (1.5mm), and 90 mills (2.3mm)) in the thickness of the middle film and the crime prevention performance rises by thick in the crime prevention glass. 'Breaking' performance increases 90 mills every eight times by 30 mills for 3mm glass by 60 mills every 7.5 times by a factor of 10.5. 'Break' performance increases 90 mills every 26 times by 30 mills by 60 mills every 17.5 times by a factor of 83.

Comparison of crime prevention performances

It suits "Plate glass society standard concerning the crime prevention performance of the glass" and we will recommend crime prevention glass "GC hyper series" of the glass assistance published in "Building parts with high crime prevention performance (CP parts)" list being made public by the National Police Agency to the crime prevention measures.

Disaster prevention

It is safe also in the natural damage such as earthquakes.

  1. The splinter doesn't disperse even if the glass cracks during the earthquake, the foot is prevented being injured, and shelter is helped.
  2. The injury by the splinter of the glass that cracks because of the typhoon and the gust and disperses is prevented.
  3. The damage of the flight of the indoor damage and the roof by the invasion of wind and rain etc. is held off at least.

Soundproofing

The office and the residence quietly more

  1. The invasion of the noise in outdoor is reduced, and a quiet business and the living environment arise.
  2. Musical instruments in the room and the sounds such as audio are made easy not to leak to the outside, and the trouble to the vicinity by the noise is prevented.

The soundproofing performance of 30-35 considerable decibels can be expected according to the composition. (It is influenced from the condition such as sashes. )

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Safety

The accident caused by a domestic pane has been prevented.

The body doesn't penetrate through the glass even when the child and the elderly person, etc. fall down and the body knocks against the glass, and a fatal injury can be prevented.

UV blocking

It is effective in beauty. Furniture also has lasted long.

The woman cuts and the natures cut ultraviolet rays from which the beauty of the debt skin is said to be harmful to the start body most by 99% or more. In addition, fading away by the sunburn such as important furniture is reduced.

Crime prevention performance standard of the glass as "Building parts with high crime prevention performance"

Government and the people combination conference crime prevention building part "CP recognition" mark(Both of the GC hyper series are published in this table, and the display of the mark has been permitted. )
  1. Bar..with..break..regulations..apparatus..regulations..frequency..shock..diameter..ball..free..go in and out..mouth..cause.
  2. Do not cause an open mouth from which the ball of 75mm in the diameter goes freely in and out by two places or more for the Coge breaking that handles the driver with regulated apparatus within five minutes.
  3. Do not cause an open mouth from which the ball of 75mm in the diameter goes freely in and out within five minutes by the attack by a regulated procedure by two places or more for the combustion breaking that uses the burner with regulated apparatus.

It refers the above opening the one that all the performance standards were filled as the table to the public, and choice of the crime prevention measures parts.

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