10th-Floor Fall in Ribeirão Preto: The Crucial Warning for Unprotected Windows

In late December 2025, the city of Ribeirão Preto (SP) witnessed an event that challenged medical statistics. Little Brenno Fernandes Girdziauckas, only 4 years old, survived a fall from a 10th-floor apartment window in the city center. Diagnosed with non-verbal Autism Spectrum Disorder (ASD), the boy fell from an unprotected bathroom window lacking a **safety net**. The case generated wide attention and serves as a definitive warning about the danger of neglecting home safety netting.

The Incident: Free Fall and Miraculous Survival

The accident occurred on the afternoon of December 27, 2025. Brenno was in the apartment with his family when, during a brief moment of distraction, he entered the bathroom. He climbed up and went through the open awning window (maxim-ar), falling into the building's central void.

The fall trajectory of over 30 meters was partially cushioned by intermediate structures, including a metal handrail and window ledges of lower apartments, which helped absorb the kinetic energy. Brenno was rescued conscious by the Fire Department and rushed to the Santa Casa of Ribeirão Preto with politrauma and bilateral femur fractures. After surgeries and months of physical therapy, the child recovered remarkably, walking and returning to school.

Unprotected bathroom and laundry windows are common household traps. Small children can easily squeeze through gaps as narrow as 15 cm.

Why Bathroom Windows Are Safety Traps

A common but dangerous practice when installing window safety nets is protecting only bedrooms and living room balconies, neglecting bathrooms and laundry areas. The arguments usually are:

• "The window is too small for a child to pass." (False: small children have flexible bodies and can pass through openings of 15 cm).
• "The window is too high on the wall." (False: toilets, sinks, laundry hampers, and bathtubs serve as easy steps for climbing).
• "The awning frame blocks falls." (False: unless locked with physical chains or safety nets, awning panels open wide enough to let a child slide through).

Autism and Home Safety: Increased Vigilance

Children with Autism Spectrum Disorder (ASD) or other neurodivergences require specific home safety measures. They may not perceive danger in the same way and are often attracted by external visual stimuli.

Their exploratory climbing behavior can lead them to reach high window sills quickly. In these households, installing certified safety nets and performing regular checks are non-negotiable requirements.

Safety nets certified under the ABNT NBR 16046 standard provide the mechanical strength needed to arrest dynamic impacts of up to 500 kg/m².

Securing the Entire Apartment

Effective home safety requires complete perimetric protection:

Custom Bathroom Nets: Safety nets can be installed on awning bathroom windows using auxiliary aluminum frames secured by hooks or special screws without blocking ventilation.

Opening Limiters: If net installation is not possible on specific frames, mechanical opening limiters should be installed to lock windows at a maximum gap of **10 to 12 cm**, physically preventing children or pets from passing.

5-Year Replacement Cycle: In compliance with Fire Department guidelines and the **ABNT NBR 16046** standard, safety nets have a 5-year lifetime due to UV weathering. Replacing them after this period prevents sudden failures.