I'm going to replace the bathroom standard MPK roof vent with the MPK Vision Vent. Is it a must that bathroom roof lights are vented? I do remember in colder weather, it made the bathroom a bit draughty for Mrs Dave, but I'm guessing because of the shower etc it just makes sense to keep that wee room vented? I don't know if there's a non-vented mini roof light that would fit the hole that could be simply opened as required.
Any thoughts?
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Any thoughts?
d