I want to add a new air vent into my underfloor void to increase airflow.
I have a decent solum under a suspended timber floor (house circa 1900) and think I need some additional air flow under one side of the house.
Solid stone walls and I am confident in creating the opening but unsure how to secure the vent in the opening?
I will use a metal grill type vent. Do they get cemented in or screwed?
I have a decent solum under a suspended timber floor (house circa 1900) and think I need some additional air flow under one side of the house.
Solid stone walls and I am confident in creating the opening but unsure how to secure the vent in the opening?
I will use a metal grill type vent. Do they get cemented in or screwed?