How Tight is Seal of Vent for Enclosed Trailers # PLR20

Updated 01/06/2021 | Published 01/04/2021

Question:

I am interested in the adjustable trailer vent you sell,my question is 1when you close the vent,if air is forced at it from the outside or inside,does it retain a firm seal or not open by itself,not allowing air to escape or come in?2when the vent is closed,does it create a firm seal,that blocks off outside or inside noise?

asked by: George

Helpful Expert Reply:

When the Vent for Enclosed Trailers # PLR20 is closed and air is blowing from outside to in there would be a very minimal amount of air that passes through. It wouldn't be a noticeable amount but it's not an air tight seal.

There would not be noticeable wind noise though.

expert reply by: Jameson C