Features a Water-repelling Design

The design mimics the drip edge of a house roof
When rainwater enters the water-resistant compartment, it breaks away and falls directly into the drainage aperture Effectively channeling the water outside

Layered Drainage System

Utilizing the siphon effect, a hollow, wide rubber seal creates a water-resistant and pressure-balanced compartment within the window frame
The design incorporates a tiered drainage system to ensure efficient water removal