smerk
New Member
As an individual in aero studies air flow will sound when spaces permit wind / air in this sense to flow disturbed.
Therefore, try to fill the gap with minimal cost - solution - purchase from Home Depot or the likes a roll of styrofoam
used in covering hot water pipes that are out in the open. They are grey in color - come in a couple of diameters - find the one that is slightly bigger in size and wedge the roll into the open space. Test your theory, if bigger is required you can cut and glue the styrofoam to increase the diameter. Bob's Your Uncle!
Therefore, try to fill the gap with minimal cost - solution - purchase from Home Depot or the likes a roll of styrofoam
used in covering hot water pipes that are out in the open. They are grey in color - come in a couple of diameters - find the one that is slightly bigger in size and wedge the roll into the open space. Test your theory, if bigger is required you can cut and glue the styrofoam to increase the diameter. Bob's Your Uncle!