Broken window: what are the legal obligations to secure your premises?

Broken window: what are the legal obligations to secure your premises?

After a broken window, you must secure the opening within 24 hours with a marked perimeter and a temporary device (film, plywood) to protect people and property.

A broken window represents an obvious risk to the safety of occupants and third parties: falling glass, intrusions, bad weather, etc. Whether you are an individual or a professional , the law requires you to immediately secure your damaged window to avoid any accidents or additional damage.
At YES GLASS , we guide you on the legal obligations to be respected and the techniques for temporary safety before the definitive replacement.

1. Safety of persons and civil liability

Signage and perimeter marking

As soon as the breakage is noticed, you must demarcate the area to prevent any access:

  • Ground markings (tape, cones)
  • Visible signage (“Danger – Closed Area”)

This warning helps prevent falling glass and reduces your civil liability in the event of an accident.

Establishment of a safety area

According to article R 121-9 of the Construction Code , any danger must be reduced by physical protections :

  • Construction tape or adhesive tape
  • Possibly, removable barriers

2. Legal deadline for restoration to safety

24-hour lead time recommended

Even if no law sets a specific deadline, the NF DTU 39 standard recommends securing within 24 hours to limit the risks associated with:

  • Glass slide
  • Facilitated burglary
  • Water inlet

YES GLASS Advice

Our technicians intervene quickly to install a security film or temporary plywood , immediately guaranteeing your peace of mind.

3. Standards and techniques for temporary security

Approved temporary protection

For reliable coverage, two common solutions:

  • Safety adhesive film: retains glass shards
  • Plywood sheet : rigid panel nailed or screwed

Compliant materials

Only NF P 92-507 certified films or marine plywood must be used to comply with regulations and guarantee the effectiveness of the device.

4. Specific obligations for professionals

Commercial premises and ERP

Establishments receiving the public (ERP) must strengthen their perimeter:

  • Maintaining a safe path
  • Compliant signage (standardized pictograms)
  • Information for employees according to the Labor Code , article R4121-1

Employer/Owner Liability

As an operator or owner , you are liable if you do not secure broken glass:

  • Fine in the event of a check (penal code, article 223-1)
  • Liability Action for Injury

5. Why choose YES GLASS for securing and replacing

  • Rapid intervention: Provisional safety
  • Certified expertise: Technicians trained to DTU and ERP standards
  • Sustainable replacement: Windows conforming to dimensions and thermal/acoustic standards
  • Complete management: Free quote, insurance coverage, installation and careful finishing

Conclusion

Securing a broken window isn't just a precaution: it's a legal requirement to protect your loved ones, your customers, and your assets. With YES GLASS , you benefit from a turnkey solution for temporary security and rapid replacement, compliant with all applicable standards.

👉 Contact us now for a free quote and rapid intervention:
06 59 59 85 08 | yesglassfrance@gmail.com

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