0
votes
2answers
419 views

Is there a special name in the US for round/hollow neoprene door seals like these?

I know I run the risk of posting a "shopping" question, but I don't know of any other place to go for this. I am looking to create a custom door gasket to do around a new soundproof door I made. I ...
6
votes
1answer
976 views

How do I design a 100 mm thick barrier that maximizes thermal and acoustic insulation?

I need to design a thermal and sound barrier - walls of a cuboid-shaped space. Imagine it is a free-standing bike shed in the fields. The walls can not be thicker then about 100 mm (4 inches). The ...