This window vent can be found in many double glazing installations across the UK and is available in the popular 400mm size. The 400mm length will cover most slot sizes that are found at the top of many upvc or timber casement windows. Installation will require two self-tapped screw holes if the screw positions are not an exact replacement.
This is an easy to operate ‘flick’ switch trickle vent that is either open or closed. When in use the air is directed downwards into the room and this can be particularly useful where condensation exists on the glass panes.
Trickle vents are very common these days and most double glazing in the UK will incorporate them as a requirement of Building Regulations. In Scotland the regs are slightly different so check out the data regarding EA (Equivalent Area) in England, Wales and NI and FA (Free Area) in Scotland.
If you have received your tracking number via email from Hermes you can check the status here.
If you want to find a Hermes parcel shop use this link here.
* UK deliveries over 15kg in weight will be delivered by DPD.
** Does not include weekend or Bank Holiday delivery days.