B BAS #1 Member · 2 092 posts 12 Sep 2003 at 8:54 PM BAS Member 2,092 posts 12 Sep 2003 at 8:54 PM #1 What is that wall? Could it possibly be a torpargrund? How big would it be then?
A AndersG #2 Member · 2 449 posts 15 Sep 2003 at 7:26 PM AndersG Member 2,449 posts 15 Sep 2003 at 7:26 PM #2 We have 8 in our basement, but it was the HVAC planner who thought them out... 125mm
A AndersG #3 Member · 2 449 posts 17 Sep 2003 at 3:08 PM AndersG Member 2,449 posts 17 Sep 2003 at 3:08 PM #3 A regular lid, adjustable. The inside of the wall is plastered like the outside.
