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Each year, nearly 45,000 hospitalizations involve injuries caused by glass breakage. To protect against this type of accident, the self-adhesive safety film is a simple and inexpensive solution. It can even hinder an attempted break-in...

Lay a security film

Practical advice

Take a sponge or a roll of paper towels to remove the soapy water.
● Beware of dust: ban fluffy clothing for work.
● Marble carefully to bring the glue into contact with the glass: you will not be able to absorb the bubbles after drying.

A window closed too violently, an unfortunate fall against a bay, a ball "in the skylight"... so many risks of being injured by splinters of glass. Admittedly, we can opt for a window of safety but the intervention is relatively heavy, and certainly expensive. The installation of a self-adhesive film is much faster and more economical, especially with large glazings.
■ If it does not provide the same protection as a laminated glass, this second skin keeps the window pane without popping in the event of an impact. Moreover, its fixation is sufficiently reliable to delay the action of a burglar and thus discourage it.

A complete kit

A complete kit

If you do not have the required equipment, a kit is offered for sale. It features a rubber squeegee, a glass scraper, a cutter and a sprayer. The sponge and the ruler are not included.

The material

Made of crystal polyester, this transparent veil ("Climalux Sécurité") is coated with a thin layer of acrylic adhesive protected by a film. Fixed on the inside of the glazing, it does not alter its transparency, filters 95% of UV and does not undergo any yellowing. Classified M1, its combustion does not release any flame in case of fire. Finally, it reduces the amount of breakage by limiting the fragmentation of the glass. Marketed in supermarkets, its price is about 130 F in a roll of 60 x 120 cm and 200 F in a roll of 60 x 200 cm.

The pose

Using a cutter and ruler, carefully cut the film into the glazing, plus 2 mm in width and length. Then glue pieces of adhesive tape on either side of an angle, which will allow you to remove the protective film during installation. Scrape off any stains and hardened particles, before cleaning the glass with a household product.
■ Fill a spray bottle with soapy water and sprinkle copiously on the glass surface. This moisture will slide the film and center it properly. Apply it on the glass, the adhesive side facing you: then lift its peelable veil and spray it in turn with soapy water. Then turn the film over to flatten it and adjust it on its support. Armed with a rubber squeegee, flush the water from the center to the sides. Finally, remove the excess with the cutter, reserving 1 to 2 mm of margin: this interval is often filled with condensation. If you wish, you can like here ask fake braces to give more seal to the carpentry.

Wash the windows

Wash the windows

Start by thoroughly cleaning each pane. Use a scraper first to remove any solidified dirt, and finish with a household product.

Raise the dimensions

Raise the dimensions

Raise the dimensions of the glazing, preferably to the tape measure. Otherwise, you can use a metal ruler, provided you are precise on long lengths.

Cut the film

Cut the film

On a clean worktop, cut the film with the cutter after carrying the odds plus two millimeters. The surplus will leave you the game to center it during the pose.

Spray the glass

Spray the glass

Make sure the glass is dry before spraying it with soapy water. Do not hesitate to wet abundantly: moisture will keep the film in position.

Moisten the adhesive layer of the film

Moisten the adhesive layer of the film

Place the film upside down on the glass, and carefully lift the protective film. At the same time, spray soapy water over the entire adhesive layer.

Apply the film

Apply the film

Flip the film over to apply it to the glazing. Gently slide it to center it correctly. Its edges must rebel on the amounts and crosspieces of the carpentry.

Remove water

Remove water

With the squeegee, flush the soapy water from the center outwards, as well as the air pockets. Hold the film with the other hand as these movements can shift it off.

Shred the film

Shred the film

The fixed film, without bubble or crease, level with the ruler and the cutter with a peripheral margin of 2 mm. It will not move, but the collage will be final after one month.


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