I am looking for a supplier for 180mm dia plastic duct - just for the through the wall section on my MVHR install.
Does anyone know of a company that sells 180mm, can find everything apart from that size 🤔
Don’t be afraid of contacting them, they are there to give guidance.
If partitions aren’t required by regulations would it be beneficial to fit them just to reduce noise transfer etc?
Welcome to the forum.
What does it show on your building warrant drawings? That’s what I would be using for reference, Scotframe would also be aware and would provide the necessary materials.