Recent content by Rewardbuilder

Well, I thought they had a closing feature so that you could actually "Close" the vent when you choose too?

Hi, Can anybody help? I am trying to source an airtight trickle vent because my clients are complaining about the draught that comes through standard vents when the Scottish wind is howling straight at them. There has to be a vent out there that fits securely and airtight rather than snap...