Roof window extension hook – suitable for Velux roof windows – set of 2

Roof Window Extension Hook – Compatible with Velux Roof Windows – Set of 2 Extension Hooks for Ventilation Position

Enhance the functionality of your roof window with these practical extension hooks, designed to be compatible with Velux roof windows. They allow you to position your window in a fixed, secure ventilation position—ideal for improved indoor air quality without compromising weather resistance.

Precise compatibility

These extension hooks are designed to fit various Velux window systems. Their design allows you to easily open the window slightly for controlled ventilation.

Optimized airflow

With an opening of approximately 5 cm, the extension hooks ensure efficient air circulation without draughts or leakage.

Durable & Weatherproof

Made of high-quality, weather-resistant materials that can withstand daily use and changing conditions. Suitable for use in all seasons.

Easy installation

Quick to install without special tools. Provides improved ventilation in minutes.

Versatile design

Suitable for a wide range of applications, such as improving air quality or optimising ventilation systems in combination with compatible skylights.

Contents of the set

• 2 extension hooks

• Compatible with various Velux roof window models (check dimensions/photos for compatibility)

Make your skylight even more functional with these handy extension hooks. Order today for a more comfortable and better ventilated home!