Trickle Vents installed through the outer frame
Also showing the functionality of the internal link vent closure plates
TRICKLE VENTILATION
As of 15th June 2022, Approved Document F of the Building Regulations that specifically relates to ventilation, requires that adequate ventilation is provided throughout a property.
Ultimate Collection Windows are able to meet these requirements with efficient, safe and secure trickle vents, installed into either the sash or outer frame. Ventilators match to your chosen frame colour and the hooded external canopy prevents water and insects from entering the home.
Concealed VENTILATION
Ultimate modern and Heritage style windows also offer you the option of concealed ventilation. The ventilation is built into the head of the outer frame which is concealed by a full width aluminium exterior canopy, colour and finish matched to your window frames.
