Trickle vents - Easy to fit.

A Trickle Vent is a very small opening in a window to allow small amounts of ventilation in spaces. Trickle vents are used extensively in the UK and Europe integrated into window frames to provide minimum ventilation requirements for naturally ventilated spaces. Trickle vents are often put into new upvc window frames, but can also be fitted into older frames which are already fitted in your home.

Click here for a very simple calculator to see what size vent you need in your home!

 All our trickle vents are sold as pairs (internal & External Canopies)