Window Trickle Vent Set - 2500EA

The 2500EA window trickle vent is a high-performance, compact window ventilator that delivers outstanding airflow while meeting F1 requirements for both new build and replacement projects. Designed with versatility, efficiency, and user comfort in mind, it is suitable for all window types, including UPVC, Aluminium, and Timber.

Key Benefits:

• Fully compliant with F1 regulations for new build and replacement sectors.
• Compatible with all major window materials.
• Provides the same performance as a traditional 4000mm² ventilator, but in the compact size of a 2000mm² unit.
• Saves space without compromising airflow, making it ideal for modern window systems.
• Delivers 2500 EQA through a slim 204mm x 13mm slot, reducing routing times and material waste.
• Manufacturing using ASA material for excellent UV colour stability and strong mechanical durability.
• The 2500EA window trickle vent has been carefully engineered with practicality and comfort in mind.

Its simple, user-friendly mechanism ensures smooth operation, finishing with a positive closing action for reliability. The innovative “link” feature allows the closure plate to be positioned to reduce draughts while directing airflow away from occupants for greater comfort. With rounded ends, the vent is also suitable for timber window installations. Flexible fixing options are available, with a screw fix design that eliminates the need for end caps, or a clip fix design with pawls that allow for fast, easy installation.

What Does Equivalent Area (EA) Mean?

Equivalent Area (EA) is the standard way of measuring how much air a ventilator can let into a room. Unlike the older “free area” measurement, EA takes into account the shape and efficiency of the vent, giving a much more accurate picture of real airflow performance.

The higher the EA, the more fresh air the vent can provide. For example:

• 2500 window trickle vent delivers 2500 mm² EA.
• 5000 window trickle vent delivers 5000 mm² EA.

This makes it easy to choose the right size ventilator to meet Building Regulation requirements for background ventilation, while ensuring comfort and energy efficiency.

  There are currently no reviews for this product. Why not submit a review?

There are currently no FAQs for this product. Do you have a question? Submit FAQ