One of the first questions you need to ask yourself about copper pipes: are they going to be insulated or uninsulated?
If you are going to have them directly through the wall, uninsulated, then typically you would need QuelStop Acrylic Sealant.
If you are looking to use insulation, continuously going through the wall, these will be sealed using our QuelCoil Wrap.
To learn more, go to our standard firestopping installation detail download page or contact us.
