Waterproofing help needed!
So I'm trying to waterproof this basement and we are getting a powdery white substance coming through the red guard. How is that even possible when the redguard should be rubber? Are the pink places spots it hasnt fully solidified? Any ideas? submitted by /u/Rabt_FTS [link] [comments]

![]() | So I'm trying to waterproof this basement and we are getting a powdery white substance coming through the red guard. How is that even possible when the redguard should be rubber? Are the pink places spots it hasnt fully solidified? Any ideas? [link] [comments] |