What colours are available for your window ventilation products?

Most of our window ventilation products are available in white, black, and brown finishes so you can closely match your trickle vents and canopies to your existing window frames and interior design.

Can I retrofit trickle vents to existing double-glazed windows?

Yes. Many of our trickle vents and canopy hoods are designed to be retrofitted to existing double-glazed, timber, or aluminium windows, making them ideal for upgrades where you need better airflow without replacing the whole unit.

Do your window ventilation products help reduce condensation and mould?

By providing a controlled flow of fresh air, our trickle vents, canopies, and grilles help remove moist, stale air from rooms, which in turn reduces condensation build-up on glass and frames and helps prevent mould growth over time.

Window Ventilation

Q: What’s the purpose of a window trickle vent?

A window trickle vent provides continuous background airflow to help reduce moisture, condensation, and mould without needing to open the window, improving indoor air quality and comfort.

Q: Are trickle vents required in the UK?

In most cases, new and replacement windows in the UK need background ventilation to comply with Building Regulations Part F. Trickle vents are a common way to meet these requirements and maintain healthy airflow.

Q: What types of windows can I use trickle vents and canopies with?

Our window trickle vents, canopy hoods, and grilles are suitable for UPVC, timber, and aluminium windows, including casement and sash frames in both residential and commercial properties.

Window Ventilation Solutions – Trickle Vents, Grilles & Canopies

Discover discreet and effective window ventilation options designed to improve airflow, reduce condensation, and meet UK building requirements.

Enhance Air Quality with Trickle Ventilation

Our collection includes trickle vents for windows, canopy hoods, and ventilation grilles in white, black, and brown finishes—suitable for UPVC, timber, and aluminium frames. These small but powerful additions provide continuous background airflow without compromising security or aesthetics.

Whether you're installing new units or upgrading existing windows, we supply ventilation kits that help maintain indoor air quality and reduce mould and condensation—ideal for airtight or double-glazed properties.

Explore our full Window Furniture range or browse related categories like Casement, Sash, and Espagnolette Handles.

Can’t find what you’re looking for? Contact us for friendly, expert support.

Ventilation That Works With Your Windows

Trickle Vents, Canopy Hoods & Grilles for Every Frame Type

Whether you’re retrofitting existing windows or installing new ones, our selection of window ventilation grilles and canopy vents provides compliant and reliable airflow solutions. Choose from surface-mounted trickle vents, compact canopy hoods, or full trickle vent and canopy sets, all available in white, black, and brown to match your window frames and interior design.

Our products are compatible with

UPVC windows (including slimline and clip-on designs)
Timber sassh and casement frames
Aluminium windows in modern new builds

Ideal for both residential and commercial properties, our ventilation options also support compliance with Building Regulations Part F—ensuring proper air circulation in airtight homes.

If you're unsure about fitting or compatibility, you can explore related solutions in our full Window Furniture range or browse:

Install With Confidence, UK-Wide

Replacement Trickle Vents for Double Glazing, Timber, & UPVC Windows

Our window ventilation products are designed for easy fitting, making them perfect for installers, contractors, or DIY upgrades. Whether you need a replacement trickle vent for double-glazed units, a canopy hood for external use, or a complete ventilation kit, we supply solutions that are long-lasting, efficient, and colour-matched.

We deliver across the UK with fast shipping and reliable customer service. Can’t find what you need? Get in touch with our team here and we’ll help you choose the right ventilation solution for your windows.

Frequently Asked Questions

What’s the purpose of a window trickle vent?

Trickle vents offer continuous airflow to reduce moisture, condensation, and mould without opening the window.

Are trickle vents required in the UK?

Yes, new and replacement windows typically require background ventilation to comply with Building Regulations Part F

What types of windows can I use trickle vents with?

They're suitable for UPVC, timber, and aluminium windows, including casement and sash designs.

What colours are available?

Most products are available in white, black, and brown to match common window frame finishes.