irw
Quadricyclist
- Location
- Liverpool, UK
The cooker hood extractor has a freezing cold draft coming down it because they just cut out the core, stuck a plastic pipe through without any sealant and stuck a plastic grille on the outside. Followers of my breakdown thread will understand that this all fills me with a deep feeling of dread about this house build.
Are you sure there isn't a flap integrated into the actual extractor unit? There's one in ours, but it was pretty bad at letting a draught through around the edges (seemed to be a pretty poor design tbh). I sorted it by running a bead of silicone around where the 'flap' lands.
