Efflorescence - what is it, is it bad for your building and what do you need to do about it?

Hellow guys, Welcome to my website, and you are watching Efflorescence - what is it, is it bad for your building and what do you need to do about it?. and this vIdeo is uploaded by Cornell Engineers at 2022-12-29T12:32:02-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.