Share your craft projects
Make new craft buddies
Ask craft questions
Blog your craft journey
Kelly has the key, air movement.
Mass helps reduce the higher frequencies and double wall to isolate the lows. One trick is to provide vent holes (upper sill plate into attic) so when the noisy side wall vibrates, the movement of air in the wall is allowed to escape up versus transferring to the outer wall.
Mass helps reduce the higher frequencies and double wall to isolate the lows. One trick is to provide vent holes (upper sill plate into attic) so when the noisy side wall vibrates, the movement of air in the wall is allowed to escape up versus transferring to the outer wall.
