Revisions log for Answer #764
This is the answer to the question How best to seal the hole with the cable running through it so it doesn't draw moisture into the walls?
Revision 1
2022‑05‑01 02:37
Active REV1
Initial text
Instead of sealing the annulus, there are also wall penetrations for individual pipes that are further sealed with well foam and bituminous paint. For example, google 3M WMD 16/8 heat shrink wall ducting.